Слова на English для 'be unstable'
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verb
- be unstable
- move or sway in a rising and falling or wavelike pattern
- cause to fluctuate or move in a wavelike pattern
- (intransitive) To undulate.
- (intransitive) To be irresolute; to waver.
- (transitive) To cause to vary irregularly.
- (intransitive) To vary irregularly; to swing.
- (rare, figuratively, also literally) To rise and fall as a wave; to be tossed up and down the waves.
adj
- Unstable; changeable; inconstant.
- Of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.
- (figuratively, by extension) Evasive; difficult to pin down.
- causing or tending to cause things to slip or slide
- not to be trusted
noun
- (uncountable) The quality of being unstable.
- the quality or attribute of being unstable and irresolute
- unreliability attributable to being unstable
- an unstable order
- (physics, countable) A state that is not in equilibrium, or in which a small change has a large irreversible effect.
- a lack of balance or state of disequilibrium
noun
adj
noun
verb
verb
- disturb the balance or stability of
- form metals with a swage
- cause to lose one's composure
- cause to overturn from an upright or normal position
- defeat suddenly and unexpectedly
- move deeply
- To shorten (a tire) in the process of resetting, originally by cutting it and hammering on the ends.
- (transitive) To defeat unexpectedly.
- (intransitive) To be upset or knocked over.
- (transitive, basketry) To support with an upset (type of woven row).
- (transitive) To tip or overturn (something).
- (transitive) To make (a person) angry, distressed, or unhappy.
- (metalworking) To thicken and shorten a soft or heated piece of metal, by forging or hammering on the end, to shape, for example, rivets or internal combustion engine valves.
- (transitive) To disturb, disrupt or adversely alter (something).
adj
- used of an unexpected defeat of a team favored to win
- thrown into a state of disarray or confusion
- mildly physically distressed
- afflicted with or marked by anxious uneasiness or trouble or grief
- having been turned so that the bottom is no longer the bottom
- (of a stomach or gastrointestinal tract) Feeling unwell, nauseated, or ready to vomit.
- (of a person, predicative only) Angry, distressed, or unhappy
noun
- a tool used to thicken or spread metal (the end of a bar or a rivet etc.) by forging or hammering or swaging
- an improbable and unexpected victory
- an unhappy and worried mental state
- the act of upsetting something
- the act of disturbing the mind or body
- a physical condition in which there is a disturbance of normal functioning
- (uncountable) Disturbance or disruption.
- (mathematics) An upper set; a subset (X,≤) of a partially ordered set with the property that, if x is in U and x≤y, then y is in U.
- (automobile insurance) An overturn.
- (countable, sports, politics) An unexpected victory of a competitor or candidate that was not favored to win.
- (aviation) The dangerous situation where the flight attitude or airspeed of an aircraft is outside the designed bounds of operation, possibly resulting in loss of control.
- An upset stomach.
- (basketry) A woven row supporting the foundation rods for the uprights of a basket.
verb
- be subject to fluctuation
- move in an unhurried fashion
- live unhurriedly, irresponsibly, or freely
- drive slowly and far afield for grazing
- vary or move from a fixed point or course
- be piled up in banks or heaps by the force of wind or a current
- move about aimlessly or without any destination, often in search of food or employment
- be in motion due to some air or water current
- cause to be carried by a current
- wander from a direct course or at random
- (intransitive) To accumulate in heaps by the force of wind; to be driven into heaps.
- (transitive) To drive into heaps.
- (transitive) To drive or carry, as currents do a floating body.
- (automotive) To oversteer a vehicle, causing loss of traction, while maintaining control from entry to exit of a corner. See Drifting (motorsport).
- (transitive, engineering) To enlarge or shape, as a hole, with a drift.
- (intransitive) To deviate gently from the intended direction of travel.
- (intransitive) To move haphazardly without any destination.
- (mining, US) To make a drift; to examine a vein or ledge for the purpose of ascertaining the presence of metals or ores; to follow a vein; to prospect.
- (intransitive) To move slowly, especially pushed by currents of water, air, etc.
noun
- the pervading meaning or tenor
- a process of linguistic change over a period of time
- a general tendency to change (as of opinion)
- a horizontal (or nearly horizontal) passageway in a mine
- the gradual departure from an intended course due to external influences (as a ship or plane)
- a large mass of material that is heaped up by the wind or by water currents
- a force that moves something along
- (mining) Of a boring or a driven tunnel: deviation from the intended course.
- Anything driven at random.
- A slightly tapered tool of steel for enlarging or shaping a hole in metal, by being forced or driven into or through it; a broach.
- Driftwood included in flotsam washed up onto the beach.
- The angle which the line of a ship's motion makes with the meridian, in drifting.
- (mining) In a coal mine, a heading driven for exploration or ventilation.
- (cricket) A sideways movement of the ball through the air, when bowled by a spin bowler.
- (mining) A heading driven through a seam of coal.
- (uncountable, film) The situation where a performer gradually and unintentionally moves from their proper location within the scene.
- That which is driven, forced, or urged along.
- A tool used to insert or extract a removable pin made of metal or hardwood, for the purpose of aligning and/or securing two pieces of material together.
- In the New Forest National Park, UK, the bi-annual round-up of wild ponies in order to sell them.
- The distance through which a current flows in a given time.
- (mining) A passage driven or cut between shaft and shaft; a driftway; a small subterranean gallery.
- (architecture) The horizontal thrust or pressure of an arch or vault upon the abutments.
- A deviation from the line of fire, peculiar to obloid projectiles.
- The place in a deep-waisted vessel where the sheer is raised and the rail is cut off, and usually terminated with a scroll, or driftpiece.
- (mining) A sloping winze or road to the surface, for purposes of haulage.
- (mining) An adit or tunnel driven forward for purposes of exploration or exploitation; generally eventually to a dead end.
- A mass of matter which has been driven or forced onward together in a body, or thrown together in a heap, etc., especially by wind or water.
- The difference between the size of a bolt and the hole into which it is driven, or between the circumference of a hoop and that of the mast on which it is to be driven.
- The tendency of an act, argument, course of conduct, or the like; object aimed at or intended; intention; hence, also, import or meaning of a sentence or discourse; aim.
- Course or direction along which anything is driven; setting.
- The distance between the two blocks of a tackle.
- A place (a ford) along a river where the water is shallow enough to permit crossing to the opposite side.
- The act or motion of drifting; the force which impels or drives; an overpowering influence or impulse.
- A drove or flock, as of cattle, sheep, birds.
- A tool used to pack down the composition contained in a rocket, or like firework.
- A collection of loose earth and rocks, or boulders, which have been distributed over large portions of the earth's surface, especially in latitudes north of forty degrees, by the retreat of continental glaciers, such as that which buries former river valleys and creates young river valleys.
- The distance a vessel is carried off from her desired course by the wind, currents, or other causes.
- Slow, cumulative change.
- (uncountable) Minor deviation of audio or video playback from its correct speed.
noun
- the quality of being unsteady and subject to changes
- a wave motion
- an instance of change; the rate or magnitude of change
- A motion like that of waves; a moving in this and that direction; an irregular rising and falling.
- In medicine, a wave-like motion or undulation of a fluid in a natural or abnormal cavity (e.g. pus in an abscess), which is felt during palpation or percussion.
- A wavering; unsteadiness.
adj
- Easily rocked; unstable.
- Like a rock; rigid, solid.
- In the style of rock music.
- Abounding in, or full of, rocks; consisting of rocks.
- (originally US) Of a person: ill, or unsteady (for example, as a result of a shock).
- Encountering many problems; difficult, troubled; also, in danger or distress.
- (Of an animal or plant) Having a habitat around or on rocks.
- liable to rock
- causing or characterized by jolts and irregular movements
- abounding in rocks or stones
- full of hardship or trials
adj
noun
noun
- an unstable situation of extreme danger or difficulty
- An unstable situation, in political, social, economic or military affairs, especially one involving an impending abrupt change.
- a crucial stage or turning point in the course of something
- A crucial or decisive point or situation; a turning point.
- (psychology) A traumatic or stressful change in a person's life.
- (drama) A point in a drama at which a conflict reaches a peak before being resolved.
- (medicine) A sudden change in the course of a disease, usually at which point the patient is expected to either recover or die.
adj
- explosively unstable
- relating to or produced by or consisting of volcanoes
- igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt
- Changed or affected by the heat of a volcano.
- Of or pertaining to a volcano or volcanoes.
- (figurative) Reminiscent of a volcano; explosive, violent, full of suppressed anger, energy etc.
- Produced by a volcano, or, more generally, by igneous agencies.
noun
adj
- Unpredictable.
- Not stable.
- Fluctuating; not constant.
- (physics) Radioactive, especially with a short half-life.
- Fickle.
- (chemistry) Readily decomposable.
- Having a strong tendency to change.
- disposed to psychological variability
- highly or violently reactive
- suffering from severe mental illness
- subject to change; variable
- lacking stability or fixity or firmness
- affording no ease or reassurance
verb
adj
- Likely to go out of control if disturbed, that is, opposite of stable.
- (medicine, by extension) In such a condition.
- Inclined to find fault or criticize.
- Pertaining to, or indicating, a crisis or turning point.
- Relating to criticism or careful analysis, such as literary or film criticism.
- (physics) Of a temperature that is equal to the temperature of the critical point of a substance, i.e. the temperature above which the substance cannot be liquefied.
- (textual criticism) Employing or related to textual criticism, particularly through a stemmatological comparison of all extant texts and reconstruction of the original.
- Extremely important.
- (medicine) Of a patient condition involving unstable vital signs and a prognosis that predicts the condition could worsen; or, a patient condition that requires urgent treatment in an intensive care or critical care medical facility.
- (physics) Of the point (in temperature, reagent concentration etc.) where a nuclear or chemical reaction becomes self-sustaining.
- (botany) Needing great discrimination to be correctly classified; easily confused.
- at or of a point at which a property or phenomenon suffers an abrupt change especially having enough mass to sustain a chain reaction
- marked by a tendency to find and call attention to errors and flaws
- urgently needed; absolutely necessary
- characterized by careful evaluation and judgment
- of or involving or characteristic of critics or criticism
- forming or having the nature of a turning point or crisis
- being in or verging on a state of crisis or emergency
noun
adj
adj
- uncertain because of uncontrollable circumstances
- being determined by conditions or circumstances that follow
- possible but not certain to occur
- Possible or liable, but not certain, to occur.
- Temporary.
- Not logically necessarily true or false.
- (with upon or on) Dependent on something that is undetermined or unknown, that may or may not occur.
noun
- a gathering of persons representative of some larger group
- a temporary military unit
- (military) A quota of troops.
- An event which may or may not happen; that which is unforeseen, undetermined, or dependent on something in the future.
- That which falls to one in a division or apportionment among a number; a suitable share.
verb
- To be unstable; to be easily or often moved.
- To move quickly from one location to another.
- To move about rapidly and nimbly.
- To move a tethered animal to a new grazing location.
- (physics) To unpredictably change state for short periods of time.
- (UK, dialect) To move house (sometimes a sudden move to avoid debts).
- move along rapidly and lightly; skim or dart
noun
adj
- In a state of flux; subject to change.
- (of an asset) Convertible into cash.
- (rare) Genderfluid.
- (not comparable) Of or relating to fluid.
- Moving smoothly, or giving the impression of a liquid in motion.
- smooth and unconstrained in movement
- in cash or easily convertible to cash
- characteristic of a fluid; capable of flowing and easily changing shape
- subject to change; variable
- affording change (especially in social status)
noun
- A liquid (as opposed to a solid or gas).
- (specifically, medicine, colloquial, typically in the plural) Intravenous fluids.
- Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma.
- continuous amorphous matter that tends to flow and to conform to the outline of its container: a liquid or a gas
- a substance that is fluid at room temperature and pressure
verb
- To be indecisive or uncertain; to vacillate, to waver.
- Of a bird: to shelter (chicks) under its body and wings; (by extension) of a thing: to cover or surround (something).
- (computing) Chiefly followed by over: to use a mouse or other device to place a cursor over something on a screen such as a hyperlink or icon without clicking, so as to produce a result (such as the appearance of a tooltip).
- To keep (something, such as an aircraft) in a stationary state in the air.
- Sometimes followed by over: to hang around or linger in a place, especially in an uncertain manner.
- To remain stationary or float in the air.
- (nautical) To travel in a hovercraft as it moves above a water surface.
- hang over, as of something threatening, dark, or menacing
- to hang about in a place beyond the proper or usual time
- be suspended in the air, as if in defiance of gravity
- be undecided about something; waver between conflicting positions or courses of action
- hang in the air; fly or be suspended above
noun
- An act, or the state, of remaining stationary in the air or some other place.
- (figuratively) An act, or the state, of being suspended; a suspension.
- A flock of birds fluttering in the air in one place.
- (chiefly Southern England) A cover; a protection; a shelter; specifically, an overhanging bank or stone under which fish can shelter; also, a shelter for hens brooding their eggs.
noun
- The state of being volatile.
- (uncountable) The state of being unpredictable.
- (uncountable) The state of being able to fly.
- (finance, countable) A quantification of the degree of uncertainty about the future price of a commodity, share, or other financial product.
- (uncountable) The state of having a low boiling point and evaporating readily.
- (computing, uncountable) The state of not retaining data in the absence of power.
- being easily excited
- the trait of being unpredictably irresolute
- the property of changing readily from a solid or liquid to a vapor
adj
noun
- A structure composed of a plank, balanced in the middle, used as a game in which one person goes up as the other goes down.
- A series of up-and-down movements.
- (medicine, attributively) An abnormal breathing pattern caused by airway obstruction, characterized by paradoxical chest and abdominal movement.
- A series of alternating movements or feelings.
- (chess) A tactic in which a piece repeatedly gains material, while simultaneously creating an inescapable series of alternating direct and discovered checks.
- a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end
verb
noun
- a speculative scheme that depends on unstable factors that the planner cannot control
- a hollow globule of gas (e.g., air or carbon dioxide)
- an impracticable and illusory idea
- a dome-shaped covering made of transparent glass or plastic
- (figurative) Anything lacking firmness or solidity; a cheat or fraud; an empty project.
- An officer's station in a prison dormitory, affording views on all sides.
- (by extension) Anything resembling a hollow sphere.
- The people who are in this quarantine.
- (Cockney rhyming slang) A Greek.
- (chiefly COVID-19 pandemic) A quarantine environment containing multiple people or facilities isolated from the rest of society.
- Ellipsis of travel bubble.
- (economics) A period of intense speculation in a market, causing prices to rise quickly to irrational levels as the metaphorical bubble expands, and then fall even more quickly as the bubble bursts.
- (television, slang) A bulb or lamp; the part of a lighting assembly that actually produces the light.
- (computing, historical) Any of the small magnetized areas that make up bubble memory.
- A small, hollow, floating bead or globe, formerly used for testing the strength of spirits.
- The globule of air in the chamber of a spirit level.
- (figurative) The emotional or physical atmosphere in which a subject is immersed; especially, a homogeneous atmosphere in which subjects are spared exposure to culture or ideas different from their own.
- A spherically contained volume of air or other gas, especially one made from soapy liquid.
- (drug paraphernalia) A specialized glass pipe having a sphere-shaped apparatus at one end.
- (Cockney rhyming slang) A laugh.
- A small spherical cavity in a solid material.
- (poker) In a poker tournament, the point before which eliminated players receive no prize money and after which they do; the situation where all remaining players are guaranteed prize money (in this case, the players are said to have made the bubble); the situation where all remaining players will be guaranteed prize money after some small number of players are eliminated (in this case, the players are said to be on the bubble).
- (sports) The cutoff point between qualifying, advancing or being invited to a tournament, or having one's competition end.
verb
- flow in an irregular current with a bubbling noise
- expel gas from the stomach
- form, produce, or emit bubbles
- cause to form bubbles
- rise in bubbles or as if in bubbles
- (intransitive) To join together in a support bubble
- (intransitive, Scotland and Northern England) To cry, weep.
- (transitive, UK, slang) To grass (report criminal activity to the authorities).
- (intransitive, figurative) To churn or foment, as if wishing to rise to the surface.
- (intransitive, figurative) To rise through a medium or system, similar to the way that bubbles rise in liquid.
- (transitive) To pat a baby on the back so as to cause it to belch.
- (computing) To apply a filter bubble, as to search results.
- (transitive) To cover with bubbles.
- (transitive) To express in a bubbly or lively manner.
- (transitive) To bubble in; to mark a response on a form by filling in a circular area (‘bubble’).
- (transitive) To cause to feel as if bubbling or churning.
- (intransitive) To produce bubbles, to rise up in bubbles (such as in foods cooking or liquids boiling).
- (transitive) To form into a protruding round shape.
noun
- a speculative scheme that depends on unstable factors that the planner cannot control
- an unstable construction with playing cards
- (figurative, idiomatic) A structure or argument built on a shaky foundation.
- A structure made by stacking playing cards in a pyramidal fashion.
- (by extension, often attributive) Any structure with alternating vertical and horizontal layers.
adj
- not liable to fluctuate or especially to fall
- strong and sure
- possessing the tone and resiliency of healthy tissue
- not subject to revision or change
- securely established
- securely fixed in place
- marked by firm determination or resolution; not shakable
- not soft or yielding to pressure
- (of especially a person's physical features) not shaking or trembling
- unwavering in devotion to friend or vow or cause
- Insistent upon something, not accepting dissent.
- Not frivolous or fallacious; trustworthy; solid; dependable.
- Fixed (in opinion).
- Steadfast, secure, solid (in position)
- Durable, rigid (material state).
- Mentally resistant to hurt or stress.
noun
adv
verb
- make taut or tauter
- become taut or tauter
- (intransitive) To become firm; stabilise.
- (transitive, colloquial) To grit one's teeth and bear; to push through something unpleasant.
- (transitive) To make firm or strong; fix securely.
- (transitive, UK, slang) To select (a higher education institution) as one's preferred choice, so as to enrol automatically if one's grades match the conditional offer.
- (transitive) To make compact or resistant to pressure; solidify.
- (intransitive, Australia) To shorten (of betting odds).
- (intransitive) To improve after decline.
adj
- not liable to fluctuate or especially to fall
- securely in position; not shaky
- not subject to change or variation especially in behavior
- not easily excited or upset
- marked by firm determination or resolution; not shakable
- relating to a person who does something regularly
- Smooth and not bumpy or with obstructions.
- Slow.
- (Singapore, Singlish, predicative) Confident and cool-headed under pressure; competent; reliable, adept.
- Firm in standing or position; not tottering or shaking; fixed; firm.
- Phlegmatic, calm; not easily upset, excited, or disturbed.
- Regular and even.
- Constant in feeling, purpose, or pursuit; not fickle, changeable, or wavering; not easily moved or persuaded to alter a purpose; resolute.
noun
adv
verb
intj
particle
noun
- instability in the atmosphere
- a state of violent disturbance and disorder (as in politics or social conditions generally)
- unstable flow of a liquid or gas
- (uncountable, aviation) Specifically, a state of agitation or disturbance in the air which is disruptive to an aircraft.
- (uncountable) The state or fact of being turbulent or agitated; tempestuousness, disturbance.
- (countable) An instance or type of such state or disturbance.
- (uncountable) Disturbance in a gas or fluid, characterized by evidence of internal motion or unrest.
adj
- Unpredictable or capricious.
- Not yet determined; undecided.
- Fitful or unsteady.
- Not certain; unsure.
- Not known for certain; questionable.
- Variable and subject to change.
- not established beyond doubt; still undecided or unknown
- not consistent or dependable
- not established or confirmed
- ambiguous (especially in the negative)
- subject to change
- lacking or indicating lack of confidence or assurance
- not certain to occur; not inevitable
noun
noun
- (uncountable) The quality of being unstable.
- the quality or attribute of being unstable and irresolute
- unreliability attributable to being unstable
- an unstable order
- (physics, countable) A state that is not in equilibrium, or in which a small change has a large irreversible effect.
- a lack of balance or state of disequilibrium
noun
noun
- the quality of being unsteady and subject to changes
- a wave motion
- an instance of change; the rate or magnitude of change
- A motion like that of waves; a moving in this and that direction; an irregular rising and falling.
- In medicine, a wave-like motion or undulation of a fluid in a natural or abnormal cavity (e.g. pus in an abscess), which is felt during palpation or percussion.
- A wavering; unsteadiness.
noun
- an unstable situation of extreme danger or difficulty
- An unstable situation, in political, social, economic or military affairs, especially one involving an impending abrupt change.
- a crucial stage or turning point in the course of something
- A crucial or decisive point or situation; a turning point.
- (psychology) A traumatic or stressful change in a person's life.
- (drama) A point in a drama at which a conflict reaches a peak before being resolved.
- (medicine) A sudden change in the course of a disease, usually at which point the patient is expected to either recover or die.
noun
- The state of being volatile.
- (uncountable) The state of being unpredictable.
- (uncountable) The state of being able to fly.
- (finance, countable) A quantification of the degree of uncertainty about the future price of a commodity, share, or other financial product.
- (uncountable) The state of having a low boiling point and evaporating readily.
- (computing, uncountable) The state of not retaining data in the absence of power.
- being easily excited
- the trait of being unpredictably irresolute
- the property of changing readily from a solid or liquid to a vapor
noun
- a speculative scheme that depends on unstable factors that the planner cannot control
- a hollow globule of gas (e.g., air or carbon dioxide)
- an impracticable and illusory idea
- a dome-shaped covering made of transparent glass or plastic
- (figurative) Anything lacking firmness or solidity; a cheat or fraud; an empty project.
- An officer's station in a prison dormitory, affording views on all sides.
- (by extension) Anything resembling a hollow sphere.
- The people who are in this quarantine.
- (Cockney rhyming slang) A Greek.
- (chiefly COVID-19 pandemic) A quarantine environment containing multiple people or facilities isolated from the rest of society.
- Ellipsis of travel bubble.
- (economics) A period of intense speculation in a market, causing prices to rise quickly to irrational levels as the metaphorical bubble expands, and then fall even more quickly as the bubble bursts.
- (television, slang) A bulb or lamp; the part of a lighting assembly that actually produces the light.
- (computing, historical) Any of the small magnetized areas that make up bubble memory.
- A small, hollow, floating bead or globe, formerly used for testing the strength of spirits.
- The globule of air in the chamber of a spirit level.
- (figurative) The emotional or physical atmosphere in which a subject is immersed; especially, a homogeneous atmosphere in which subjects are spared exposure to culture or ideas different from their own.
- A spherically contained volume of air or other gas, especially one made from soapy liquid.
- (drug paraphernalia) A specialized glass pipe having a sphere-shaped apparatus at one end.
- (Cockney rhyming slang) A laugh.
- A small spherical cavity in a solid material.
- (poker) In a poker tournament, the point before which eliminated players receive no prize money and after which they do; the situation where all remaining players are guaranteed prize money (in this case, the players are said to have made the bubble); the situation where all remaining players will be guaranteed prize money after some small number of players are eliminated (in this case, the players are said to be on the bubble).
- (sports) The cutoff point between qualifying, advancing or being invited to a tournament, or having one's competition end.
verb
- flow in an irregular current with a bubbling noise
- expel gas from the stomach
- form, produce, or emit bubbles
- cause to form bubbles
- rise in bubbles or as if in bubbles
- (intransitive) To join together in a support bubble
- (intransitive, Scotland and Northern England) To cry, weep.
- (transitive, UK, slang) To grass (report criminal activity to the authorities).
- (intransitive, figurative) To churn or foment, as if wishing to rise to the surface.
- (intransitive, figurative) To rise through a medium or system, similar to the way that bubbles rise in liquid.
- (transitive) To pat a baby on the back so as to cause it to belch.
- (computing) To apply a filter bubble, as to search results.
- (transitive) To cover with bubbles.
- (transitive) To express in a bubbly or lively manner.
- (transitive) To bubble in; to mark a response on a form by filling in a circular area (‘bubble’).
- (transitive) To cause to feel as if bubbling or churning.
- (intransitive) To produce bubbles, to rise up in bubbles (such as in foods cooking or liquids boiling).
- (transitive) To form into a protruding round shape.
noun
- a speculative scheme that depends on unstable factors that the planner cannot control
- an unstable construction with playing cards
- (figurative, idiomatic) A structure or argument built on a shaky foundation.
- A structure made by stacking playing cards in a pyramidal fashion.
- (by extension, often attributive) Any structure with alternating vertical and horizontal layers.
noun
- instability in the atmosphere
- a state of violent disturbance and disorder (as in politics or social conditions generally)
- unstable flow of a liquid or gas
- (uncountable, aviation) Specifically, a state of agitation or disturbance in the air which is disruptive to an aircraft.
- (uncountable) The state or fact of being turbulent or agitated; tempestuousness, disturbance.
- (countable) An instance or type of such state or disturbance.
- (uncountable) Disturbance in a gas or fluid, characterized by evidence of internal motion or unrest.
verb
- be unstable
- move or sway in a rising and falling or wavelike pattern
- cause to fluctuate or move in a wavelike pattern
- (intransitive) To undulate.
- (intransitive) To be irresolute; to waver.
- (transitive) To cause to vary irregularly.
- (intransitive) To vary irregularly; to swing.
- (rare, figuratively, also literally) To rise and fall as a wave; to be tossed up and down the waves.
verb
- disturb the balance or stability of
- form metals with a swage
- cause to lose one's composure
- cause to overturn from an upright or normal position
- defeat suddenly and unexpectedly
- move deeply
- To shorten (a tire) in the process of resetting, originally by cutting it and hammering on the ends.
- (transitive) To defeat unexpectedly.
- (intransitive) To be upset or knocked over.
- (transitive, basketry) To support with an upset (type of woven row).
- (transitive) To tip or overturn (something).
- (transitive) To make (a person) angry, distressed, or unhappy.
- (metalworking) To thicken and shorten a soft or heated piece of metal, by forging or hammering on the end, to shape, for example, rivets or internal combustion engine valves.
- (transitive) To disturb, disrupt or adversely alter (something).
adj
- used of an unexpected defeat of a team favored to win
- thrown into a state of disarray or confusion
- mildly physically distressed
- afflicted with or marked by anxious uneasiness or trouble or grief
- having been turned so that the bottom is no longer the bottom
- (of a stomach or gastrointestinal tract) Feeling unwell, nauseated, or ready to vomit.
- (of a person, predicative only) Angry, distressed, or unhappy
noun
- a tool used to thicken or spread metal (the end of a bar or a rivet etc.) by forging or hammering or swaging
- an improbable and unexpected victory
- an unhappy and worried mental state
- the act of upsetting something
- the act of disturbing the mind or body
- a physical condition in which there is a disturbance of normal functioning
- (uncountable) Disturbance or disruption.
- (mathematics) An upper set; a subset (X,≤) of a partially ordered set with the property that, if x is in U and x≤y, then y is in U.
- (automobile insurance) An overturn.
- (countable, sports, politics) An unexpected victory of a competitor or candidate that was not favored to win.
- (aviation) The dangerous situation where the flight attitude or airspeed of an aircraft is outside the designed bounds of operation, possibly resulting in loss of control.
- An upset stomach.
- (basketry) A woven row supporting the foundation rods for the uprights of a basket.
verb
- be subject to fluctuation
- move in an unhurried fashion
- live unhurriedly, irresponsibly, or freely
- drive slowly and far afield for grazing
- vary or move from a fixed point or course
- be piled up in banks or heaps by the force of wind or a current
- move about aimlessly or without any destination, often in search of food or employment
- be in motion due to some air or water current
- cause to be carried by a current
- wander from a direct course or at random
- (intransitive) To accumulate in heaps by the force of wind; to be driven into heaps.
- (transitive) To drive into heaps.
- (transitive) To drive or carry, as currents do a floating body.
- (automotive) To oversteer a vehicle, causing loss of traction, while maintaining control from entry to exit of a corner. See Drifting (motorsport).
- (transitive, engineering) To enlarge or shape, as a hole, with a drift.
- (intransitive) To deviate gently from the intended direction of travel.
- (intransitive) To move haphazardly without any destination.
- (mining, US) To make a drift; to examine a vein or ledge for the purpose of ascertaining the presence of metals or ores; to follow a vein; to prospect.
- (intransitive) To move slowly, especially pushed by currents of water, air, etc.
noun
- the pervading meaning or tenor
- a process of linguistic change over a period of time
- a general tendency to change (as of opinion)
- a horizontal (or nearly horizontal) passageway in a mine
- the gradual departure from an intended course due to external influences (as a ship or plane)
- a large mass of material that is heaped up by the wind or by water currents
- a force that moves something along
- (mining) Of a boring or a driven tunnel: deviation from the intended course.
- Anything driven at random.
- A slightly tapered tool of steel for enlarging or shaping a hole in metal, by being forced or driven into or through it; a broach.
- Driftwood included in flotsam washed up onto the beach.
- The angle which the line of a ship's motion makes with the meridian, in drifting.
- (mining) In a coal mine, a heading driven for exploration or ventilation.
- (cricket) A sideways movement of the ball through the air, when bowled by a spin bowler.
- (mining) A heading driven through a seam of coal.
- (uncountable, film) The situation where a performer gradually and unintentionally moves from their proper location within the scene.
- That which is driven, forced, or urged along.
- A tool used to insert or extract a removable pin made of metal or hardwood, for the purpose of aligning and/or securing two pieces of material together.
- In the New Forest National Park, UK, the bi-annual round-up of wild ponies in order to sell them.
- The distance through which a current flows in a given time.
- (mining) A passage driven or cut between shaft and shaft; a driftway; a small subterranean gallery.
- (architecture) The horizontal thrust or pressure of an arch or vault upon the abutments.
- A deviation from the line of fire, peculiar to obloid projectiles.
- The place in a deep-waisted vessel where the sheer is raised and the rail is cut off, and usually terminated with a scroll, or driftpiece.
- (mining) A sloping winze or road to the surface, for purposes of haulage.
- (mining) An adit or tunnel driven forward for purposes of exploration or exploitation; generally eventually to a dead end.
- A mass of matter which has been driven or forced onward together in a body, or thrown together in a heap, etc., especially by wind or water.
- The difference between the size of a bolt and the hole into which it is driven, or between the circumference of a hoop and that of the mast on which it is to be driven.
- The tendency of an act, argument, course of conduct, or the like; object aimed at or intended; intention; hence, also, import or meaning of a sentence or discourse; aim.
- Course or direction along which anything is driven; setting.
- The distance between the two blocks of a tackle.
- A place (a ford) along a river where the water is shallow enough to permit crossing to the opposite side.
- The act or motion of drifting; the force which impels or drives; an overpowering influence or impulse.
- A drove or flock, as of cattle, sheep, birds.
- A tool used to pack down the composition contained in a rocket, or like firework.
- A collection of loose earth and rocks, or boulders, which have been distributed over large portions of the earth's surface, especially in latitudes north of forty degrees, by the retreat of continental glaciers, such as that which buries former river valleys and creates young river valleys.
- The distance a vessel is carried off from her desired course by the wind, currents, or other causes.
- Slow, cumulative change.
- (uncountable) Minor deviation of audio or video playback from its correct speed.
verb
- To be unstable; to be easily or often moved.
- To move quickly from one location to another.
- To move about rapidly and nimbly.
- To move a tethered animal to a new grazing location.
- (physics) To unpredictably change state for short periods of time.
- (UK, dialect) To move house (sometimes a sudden move to avoid debts).
- move along rapidly and lightly; skim or dart
noun
verb
- To be indecisive or uncertain; to vacillate, to waver.
- Of a bird: to shelter (chicks) under its body and wings; (by extension) of a thing: to cover or surround (something).
- (computing) Chiefly followed by over: to use a mouse or other device to place a cursor over something on a screen such as a hyperlink or icon without clicking, so as to produce a result (such as the appearance of a tooltip).
- To keep (something, such as an aircraft) in a stationary state in the air.
- Sometimes followed by over: to hang around or linger in a place, especially in an uncertain manner.
- To remain stationary or float in the air.
- (nautical) To travel in a hovercraft as it moves above a water surface.
- hang over, as of something threatening, dark, or menacing
- to hang about in a place beyond the proper or usual time
- be suspended in the air, as if in defiance of gravity
- be undecided about something; waver between conflicting positions or courses of action
- hang in the air; fly or be suspended above
noun
- An act, or the state, of remaining stationary in the air or some other place.
- (figuratively) An act, or the state, of being suspended; a suspension.
- A flock of birds fluttering in the air in one place.
- (chiefly Southern England) A cover; a protection; a shelter; specifically, an overhanging bank or stone under which fish can shelter; also, a shelter for hens brooding their eggs.
adj
- Unstable; changeable; inconstant.
- Of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.
- (figuratively, by extension) Evasive; difficult to pin down.
- causing or tending to cause things to slip or slide
- not to be trusted
adj
noun
verb
adj
- Easily rocked; unstable.
- Like a rock; rigid, solid.
- In the style of rock music.
- Abounding in, or full of, rocks; consisting of rocks.
- (originally US) Of a person: ill, or unsteady (for example, as a result of a shock).
- Encountering many problems; difficult, troubled; also, in danger or distress.
- (Of an animal or plant) Having a habitat around or on rocks.
- liable to rock
- causing or characterized by jolts and irregular movements
- abounding in rocks or stones
- full of hardship or trials
adj
noun
adj
- explosively unstable
- relating to or produced by or consisting of volcanoes
- igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt
- Changed or affected by the heat of a volcano.
- Of or pertaining to a volcano or volcanoes.
- (figurative) Reminiscent of a volcano; explosive, violent, full of suppressed anger, energy etc.
- Produced by a volcano, or, more generally, by igneous agencies.
noun
adj
- Unpredictable.
- Not stable.
- Fluctuating; not constant.
- (physics) Radioactive, especially with a short half-life.
- Fickle.
- (chemistry) Readily decomposable.
- Having a strong tendency to change.
- disposed to psychological variability
- highly or violently reactive
- suffering from severe mental illness
- subject to change; variable
- lacking stability or fixity or firmness
- affording no ease or reassurance
verb
adj
- Likely to go out of control if disturbed, that is, opposite of stable.
- (medicine, by extension) In such a condition.
- Inclined to find fault or criticize.
- Pertaining to, or indicating, a crisis or turning point.
- Relating to criticism or careful analysis, such as literary or film criticism.
- (physics) Of a temperature that is equal to the temperature of the critical point of a substance, i.e. the temperature above which the substance cannot be liquefied.
- (textual criticism) Employing or related to textual criticism, particularly through a stemmatological comparison of all extant texts and reconstruction of the original.
- Extremely important.
- (medicine) Of a patient condition involving unstable vital signs and a prognosis that predicts the condition could worsen; or, a patient condition that requires urgent treatment in an intensive care or critical care medical facility.
- (physics) Of the point (in temperature, reagent concentration etc.) where a nuclear or chemical reaction becomes self-sustaining.
- (botany) Needing great discrimination to be correctly classified; easily confused.
- at or of a point at which a property or phenomenon suffers an abrupt change especially having enough mass to sustain a chain reaction
- marked by a tendency to find and call attention to errors and flaws
- urgently needed; absolutely necessary
- characterized by careful evaluation and judgment
- of or involving or characteristic of critics or criticism
- forming or having the nature of a turning point or crisis
- being in or verging on a state of crisis or emergency
noun
adj
adj
- uncertain because of uncontrollable circumstances
- being determined by conditions or circumstances that follow
- possible but not certain to occur
- Possible or liable, but not certain, to occur.
- Temporary.
- Not logically necessarily true or false.
- (with upon or on) Dependent on something that is undetermined or unknown, that may or may not occur.
noun
- a gathering of persons representative of some larger group
- a temporary military unit
- (military) A quota of troops.
- An event which may or may not happen; that which is unforeseen, undetermined, or dependent on something in the future.
- That which falls to one in a division or apportionment among a number; a suitable share.
adj
- In a state of flux; subject to change.
- (of an asset) Convertible into cash.
- (rare) Genderfluid.
- (not comparable) Of or relating to fluid.
- Moving smoothly, or giving the impression of a liquid in motion.
- smooth and unconstrained in movement
- in cash or easily convertible to cash
- characteristic of a fluid; capable of flowing and easily changing shape
- subject to change; variable
- affording change (especially in social status)
noun
- A liquid (as opposed to a solid or gas).
- (specifically, medicine, colloquial, typically in the plural) Intravenous fluids.
- Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma.
- continuous amorphous matter that tends to flow and to conform to the outline of its container: a liquid or a gas
- a substance that is fluid at room temperature and pressure
adj
noun
- A structure composed of a plank, balanced in the middle, used as a game in which one person goes up as the other goes down.
- A series of up-and-down movements.
- (medicine, attributively) An abnormal breathing pattern caused by airway obstruction, characterized by paradoxical chest and abdominal movement.
- A series of alternating movements or feelings.
- (chess) A tactic in which a piece repeatedly gains material, while simultaneously creating an inescapable series of alternating direct and discovered checks.
- a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end
verb
adj
- not liable to fluctuate or especially to fall
- strong and sure
- possessing the tone and resiliency of healthy tissue
- not subject to revision or change
- securely established
- securely fixed in place
- marked by firm determination or resolution; not shakable
- not soft or yielding to pressure
- (of especially a person's physical features) not shaking or trembling
- unwavering in devotion to friend or vow or cause
- Insistent upon something, not accepting dissent.
- Not frivolous or fallacious; trustworthy; solid; dependable.
- Fixed (in opinion).
- Steadfast, secure, solid (in position)
- Durable, rigid (material state).
- Mentally resistant to hurt or stress.
noun
adv
verb
- make taut or tauter
- become taut or tauter
- (intransitive) To become firm; stabilise.
- (transitive, colloquial) To grit one's teeth and bear; to push through something unpleasant.
- (transitive) To make firm or strong; fix securely.
- (transitive, UK, slang) To select (a higher education institution) as one's preferred choice, so as to enrol automatically if one's grades match the conditional offer.
- (transitive) To make compact or resistant to pressure; solidify.
- (intransitive, Australia) To shorten (of betting odds).
- (intransitive) To improve after decline.
adj
- not liable to fluctuate or especially to fall
- securely in position; not shaky
- not subject to change or variation especially in behavior
- not easily excited or upset
- marked by firm determination or resolution; not shakable
- relating to a person who does something regularly
- Smooth and not bumpy or with obstructions.
- Slow.
- (Singapore, Singlish, predicative) Confident and cool-headed under pressure; competent; reliable, adept.
- Firm in standing or position; not tottering or shaking; fixed; firm.
- Phlegmatic, calm; not easily upset, excited, or disturbed.
- Regular and even.
- Constant in feeling, purpose, or pursuit; not fickle, changeable, or wavering; not easily moved or persuaded to alter a purpose; resolute.
noun
adv
verb
intj
particle
adj
- Unpredictable or capricious.
- Not yet determined; undecided.
- Fitful or unsteady.
- Not certain; unsure.
- Not known for certain; questionable.
- Variable and subject to change.
- not established beyond doubt; still undecided or unknown
- not consistent or dependable
- not established or confirmed
- ambiguous (especially in the negative)
- subject to change
- lacking or indicating lack of confidence or assurance
- not certain to occur; not inevitable