spandrel
wellhole
caracole
stairs
subcondylar
vice
spirket
step
periatrial
spiral staircase
understep
flooring
floor
underneathness
partition
headway
clearance
headroom
pocket
underpad
sack
sac
comb
subantral
pouch
subtegumentary
landing
lift
enclosed space
undersill
well
stereobate
cavity
neath
screw stair
subcarapacial
panel
subtentorial
subgap
subfasciculate
tread
lofted
subdented
doorsill
trapdoor
trap door
subfenestral
suboblong
stair rod
hatch
tunnel
stair wire
stairwell
subcommissural
semienclosed
subradular
ceilinged
infrapyramidal
interior
encysted
lightwell
embrasure
underfilling
ceiling
nosing
atrio-
shaft
enclosure
upstruck
chamber
undersection
severy
mezzanine
subcentrosomal
infratrochanteric
underfelt
crowstep
riser
circumpromontorial
parquet floor
break
sublamellar
parquet
wall
stall
subadjacent
subpapillary
doorframe
kiosk
cubicle
alcove
door frame
booth
coffer
arching
escalator
subcondylar
periatrial
understep
subantral
subtegumentary
undersill
subcarapacial
subtentorial
subgap
subfasciculate
lofted
subdented
subfenestral
suboblong
subcommissural
semienclosed
subradular
ceilinged
infrapyramidal
encysted
upstruck
subcentrosomal
infratrochanteric
circumpromontorial
sublamellar
subadjacent
subpapillary
spandrel
wellhole
caracole
stairs
vice
spirket
step
spiral staircase
flooring
floor
underneathness
partition
headway
clearance
headroom
pocket
underpad
sack
sac
comb
pouch
landing
lift
enclosed space
well
stereobate
cavity
screw stair
panel
tread
doorsill
trapdoor
trap door
stair rod
hatch
tunnel
stair wire
stairwell
interior
lightwell
embrasure
underfilling
ceiling
nosing
shaft
enclosure
undersection
severy
mezzanine
underfelt
crowstep
riser
parquet floor
break
parquet
wall
stall
doorframe
kiosk
cubicle
alcove
door frame
booth
coffer
arching
escalator
chamber
noun
- The triangular space under a stair; the material that fills the space.
- The space (often more or less triangular) between the outer curve of an arch (the extrados) and a straight-sided figure that bounds it; the space between two contiguous arches and a straight feature above them.
- A phenotypic characteristic that evolved as a side effect of an adaptation in response to evolutionary pressure.
- An oriental rug having a pattern of arches; the design in the corners of such a rug, especially in a prayer rug.
- Horizontal member between the windows of successive storeys of a tall building.
noun
- A winding or spiral staircase.
- One who acts in place of a superior.
- A bad habit.
- A tool for drawing lead into cames, or flat grooved rods, for casements.
- Any of various crimes related (depending on jurisdiction) to weapons, prostitution, pornography, gambling, alcohol, tobacco, or drugs.
- A defect in the temper or behaviour of a horse, such as to make the animal dangerous, to injure its health, or to diminish its usefulness.
adj
noun
- A portable framework of stairs, much used indoors in reaching to a high position.
- One of a series of offsets, or parts, resembling the steps of stairs, as one of the series of parts of a cone pulley on which the belt runs.
- The space passed over by one movement of the foot in walking or running.
- The interval between two contiguous degrees of the scale.
- A running board where passengers step to get on and off the bus.
- The part of a spade, digging stick or similar tool that a digger's foot rests against and presses on when digging; an ear, a foot-rest.
- A rest, or one of a set of rests, for the foot in ascending or descending, as a stair, or a rung of a ladder.
- A print of the foot; a footstep; a footprint; track.
- Proceeding; measure; action; act.
- A small space or distance.
- A framing in wood or iron which is intended to receive an upright shaft; specifically, a block of wood, or a solid platform upon the keelson, supporting the heel of the mast.
- A gait; manner of walking.
- An advance or movement made from one foot to the other; a pace.
- A bearing in which the lower extremity of a spindle or a vertical shaft revolves.
- A change of position effected by a motion of translation.
- A walk; passage.
- A distinct part of a process; stage; phase.
- A stepchild.
- A stepsibling.
- A constant difference between consecutive values in a series.
verb
- To dance.
- To walk slowly, gravely, or resolutely.
- To move mentally; to go in imagination.
- To walk; to go on foot; especially, to walk a little distance.
- To move the foot in walking; to advance or recede by raising and moving one of the feet to another resting place, or by moving both feet in succession.
- To fix the foot of (a mast) in its step; to erect.
- To set, as the foot.
noun
- the inside lower horizontal surface (as of a room, hallway, tent, or other structure)
- a structure consisting of a room or set of rooms at a single position along a vertical scale
- a lower limit
- the ground on which people and animals move about
- the bottom surface of any lake or other body of water
- the lower inside surface of any hollow structure
- the occupants of a floor
- the parliamentary right to address an assembly
- the legislative hall where members debate and vote and conduct other business
- a large room in a exchange where the trading is done
verb
noun
- A vertical structure that divides a room.
- An approach to division in which one asks what the size of each part is, rather than (as in quotition) how many parts there are.
- A musical score.
- An action which divides a thing into parts, or separates one thing from another.
- A part of something that has been divided.
- A part divided off by walls; an apartment; a compartment.
- That which divides or separates; that by which different things, or distinct parts of the same thing, are separated; boundary; dividing line or space.
- The severance of common or undivided interests, particularly in real estate. It may be effected by consent of parties, or by compulsion of law.
- The division of a territory into two or more autonomous ones.
- A division of a database or one of its constituting elements such as tables into separate independent parts.
- A section of a hard disk separately formatted.
- A collection of non-empty, disjoint subsets of a set whose union is the set itself (i.e. all elements of the set are contained in exactly one of the subsets).
verb
noun
- an enclosed space
- a small pouch inside a garment for carrying small articles
- a supply of money
- (bowling) the space between the headpin and the pins behind it on the right or left
- a hollow concave shape made by removing something
- a local region of low pressure or descending air that causes a plane to lose height suddenly
- a small isolated group of people
- (anatomy) saclike structure in any of various animals (as a marsupial or gopher or pelican)
- an opening at the corner or on the side of a billiard table into which billiard balls are struck
verb
noun
- an enclosed space
- a bag made of paper or plastic for holding customer's purchases
- the quantity contained in a sack
- any of various light dry strong white wine from Spain and Canary Islands (including sherry)
- a woman's full loose hiplength jacket
- a hanging bed of canvas or rope netting (usually suspended between two trees); swings easily
- a loose-fitting dress hanging straight from the shoulders without a waist
- the plundering of a place by an army or mob; usually involves destruction and slaughter
- the termination of someone's employment (leaving them free to depart)
verb
noun
- The toothed plate at the top and bottom of an escalator that prevents objects getting trapped between the moving stairs and fixed landings.
- A toothed implement for grooming the hair or (formerly) for keeping it in place.
- A toothed plate used for creating wells in agar gels for electrophoresis.
- A connected and reduced curve with irreducible components consisting of a smooth subcurve (called the handle) and one or more additional irreducible components (called teeth) that each intersect the handle in a single point that is unequal to the unique point of intersection for any of the other teeth.
- A fleshy growth on the top of the head of some birds and reptiles; crest.
- A toothed tool used for chasing screws on work in a lathe; a chaser.
- The notched scale of a wire micrometer.
- An old English measure of corn equal to the half quarter.
- The main body of a harmonica containing the air chambers and to which the reed plates are attached.
- A former, commonly cone-shaped, used in hat manufacturing for hardening soft fibre.
- The top part of a gun’s stock.
- A toothed wooden pick used to push the weft thread tightly against the previous pass of thread to create a tight weave.
- The curling crest of a wave; a comber.
- A crest (of metal, leather, etc) on a piece of armor, especially on a helmet.
- A structure of hexagon cells made by bees for storing honey; honeycomb.
- One of a pair of peculiar organs on the base of the abdomen in scorpions, with which they comb substrate.
- The collector of an electrical machine, usually resembling a comb.
- A machine used in separating choice cotton fibers from worsted cloth fibers.
verb
- To search thoroughly as if raking over an area with a comb.
- To groom with a toothed implement, especially a comb.
- To roll over, as the top or crest of a wave; to break with a white foam, as waves.
- To turn a vessel parallel to (the track of) (a torpedo) so as to reduce one's size as a target.
- To separate choice cotton fibers from worsted cloth fibers.
noun
- One of the steps of a cone pulley.
- A rise; a degree of elevation.
- A thief.
- The amount or weight to be lifted.
- The sky; the heavens; firmament; atmosphere.
- An act of lifting or raising.
- Air.
- Mechanical device for vertically transporting goods or people between floors in a building.
- That portion of the vibration of a balance during which the impulse is given.
- An upward force, such as the force that keeps aircraft aloft.
- An improvement in mood.
- The difference in elevation between the upper pool and lower pool of a waterway, separated by lock.
- The act of transporting someone in a vehicle; a ride; a trip.
- Permanent construction with a built-in platform that is lifted vertically.
- A rope leading from the masthead to the extremity of a yard below, and used for raising or supporting the end of the yard.
- A layer of leather in the heel of a shoe.
- The space or distance through which anything is lifted.
- The lifting of a dance partner into the air.
- A liftgate.
verb
- To buy a security or other asset previously offered for sale.
- To take (hounds) off the existing scent and move them to another spot.
- To try to raise something; to exert the strength for raising or bearing.
- To arrest (a person).
- To steal.
- to cause to move upwards.
- To elevate or improve in rank, condition, etc.; often with up.
- To lift weights; to weight-lift.
- To remove (a ban, restriction, etc.).
- To collect, as moneys due; to raise.
- To alleviate, to lighten (pressure, tension, stress, etc.)
- To source directly without acknowledgement; to plagiarise.
- To raise or rise.
- To transform (a function) into a corresponding function in a different context.
noun
- an open shaft through the floors of a building (as for a stairway)
- a deep hole or shaft dug or drilled to obtain water or oil or gas or brine
- a cavity or vessel used to contain liquid
- an abundant source
- an enclosed compartment in a ship or plane for holding something as e.g. fish or a plane's landing gear or for protecting something as e.g. a ship's pumps
adj
verb
adv
- (often used as a combining form) in a good or proper or satisfactory manner or to a high standard (`good' is a nonstandard dialectal variant for `well')
- thoroughly or completely; fully; often used as a combining form
- indicating high probability; in all likelihood
- (used for emphasis or as an intensifier) entirely or fully
- to a suitable or appropriate extent or degree
- favorably; with approval
- to a great extent or degree
- with great or especially intimate knowledge
- with prudence or propriety
- with skill or in a pleasing manner
- in a manner affording benefit or advantage
- in financial comfort
- without unusual distress or resentment; with good humor
adj
prep
noun
- A sunken compartment with raised margins, moulded or otherwise, as in ceilings, wainscotings, etc.
- One of the districts divided by pillars of extra size, into which a mine is laid off in one system of extracting coal.
- A (usually) rectangular section of a surface, or of a covering or of a wall, fence etc.
- A list of doctors who could provide limited free healthcare prior to the introduction of the NHS.
- A document containing the names of persons summoned as jurors by the sheriff.
- A prisoner arraigned for trial at the bar of a criminal court.
- A slab or plank of wood used instead of a canvas for painting on.
- A soft pad beneath a saddletree to prevent chafing.
- A portion of a framed structure between adjacent posts or struts, as in a bridge truss.
- A group of tests or assays, a battery.
- A type of GUI widget, such as a control panel.
- The whole jury.
- A board having its edges inserted in the groove of a surrounding frame.
- A heap of dressed ore.
- A plain strip or band, as of velvet or plush, placed at intervals lengthwise on the skirt of a dress, for ornament.
- An individual frame or drawing in a comic.
- One of the faces of a hewn stone.
- A portion of text or other material within a book, newspaper, web page, etc. set apart from the main body or separated by a border.
- A group of people gathered to judge, interview, discuss etc. as on a television or radio broadcast for example.
verb
adj
noun
- The horizontal part of a step in a flight of stairs.
- A step taken with the foot.
- The grooves carved into the face of a tire, used to give the tire traction.
- The chalaza of a bird's egg; the treadle.
- The grooves on the bottom of a shoe or other footwear, used to give grip or traction.
- A bruise or abrasion produced on the foot or ankle of a horse that interferes, or strikes its feet together.
- The top of the banquette, on which soldiers stand to fire over the parapet.
- The act of avian copulation in which the male bird mounts the female by standing on her back.
- A manner of stepping.
- The sound made when someone or something is walking.
verb
- To proceed, to behave (in a certain manner).
- To beat or press with the feet.
- To work a lever, treadle, etc., with the foot or the feet.
- To crush grapes with one's feet to make wine
- To step or walk upon.
- To copulate; said of (especially male) birds.
- To step or walk (on or across something); to trample.
- To go through or accomplish by walking, dancing, etc.
- To copulate with.
- To crush under the foot; to trample in contempt or hatred; to subdue.
noun
- A hinged or sliding door set into a floor or ceiling.
- The special information that permits the inverse of a trapdoor function to be easily computed.
- Such a trap set into the floor of a stage to allow fast exits and entrances.
- A door in a level for regulating the ventilating current; a weather door.
- A secret method of obtaining access to a program or online system; a backdoor.
noun
- A horizontal door in a floor or ceiling.
- A group of birds that emerged from eggs at a specified time.
- A trapdoor.
- An opening into, or in search of, a mine.
- The act of hatching.
- A gullet.
- A birth, the birth records (in the newspaper).
- A floodgate; a sluice gate.
- An opening through the deck of a ship or submarine
- Development; disclosure; discovery.
- A bedstead.
- A small door in large mechanical structures and vehicles such as aircraft and spacecraft often provided for access for maintenance.
- A frame or weir in a river, for catching fish.
- An opening in a wall at window height for the purpose of serving food or other items. A pass through.
- The phenomenon, lasting 1–2 days, of large clouds of mayflies appearing in one location to mate, having reached maturity.
verb
noun
- A passage through or under some obstacle.
- An underground or underwater passage.
- A hole in the ground made by an animal, a burrow.
- A level passage driven across the measures, or at right angles to veins which it is desired to reach; distinguished from the drift, or gangway, which is led along the vein when reached by the tunnel.
- The opening of a chimney for the passage of smoke; a flue.
- A wrapper for a protocol that cannot otherwise be used because it is unsupported, blocked, or insecure.
- Anything that resembles a tunnel.
- A vessel with a broad mouth at one end, a pipe or tube at the other, for conveying liquor, fluids, etc., into casks, bottles, or other vessels; a funnel.
verb
- To make a tunnel through or under something; to burrow.
- To transmit something through a tunnel (wrapper for insecure or unsupported protocol).
- To insert a catheter into a vein to allow long-term use.
- To undergo the quantum-mechanical phenomenon where a particle penetrates through a barrier that it classically cannot surmount.
- To dig a tunnel.
adj
adj
noun
- The overhead interior surface that covers the upper limits of a room.
- The highest altitude at which an aircraft can safely maintain flight.
- The smallest integer greater than or equal to a given number.
- The upper limit of an object or action.
- The measurement of visible distance from ground or sea level to an overcast cloud cover; under a clear sky, the ceiling measurement is identified as "unlimited."
- The overhead closure of a room.
- The inner planking of a vessel.
- The maximum permitted level in a financial transaction.
prefix
noun
- a vertical passageway through a building (as for an elevator)
- a line that forms the length of an arrow pointer
- an aggressive remark directed at a person like a missile and intended to have a telling effect
- a long rod or pole (especially the handle of an implement or the body of a weapon like a spear or arrow)
- a column of light (as from a beacon)
- the main (mid) section of a long bone
- obscene terms for penis
- a long pointed rod used as a tool or weapon
- (architecture) upright consisting of the vertical part of a column
- a long vertical passage sunk into the earth, as for a mine or tunnel
- a revolving rod that transmits power or motion
- the hollow spine of a feather
verb
verb
- To enclose in a room.
- To place in a chamber, as a round of ammunition.
- To reside in or occupy a chamber or chambers.
- To create or modify a gun to be a specific caliber.
- To prepare an offensive, defensive, or counteroffensive action by drawing a limb or weapon to a position where it may be charged with kinetic energy.
noun
- One of the bullet-holding compartments in the cylinder of a revolver.
- The legislature or division of the legislature itself.
- The room used for deliberation by a legislature.
- Any enclosed space occupying or similar to a room.
- A short piece of ordnance or cannon which stood on its breech without any carriage, formerly used chiefly for celebrations and theatrical cannonades.
- The private office of a judge.
- One of the two atria or two ventricles of the heart.
- The private room of an individual, especially of someone wealthy or noble.
- A single law office in a building housing several.
- The area holding the ammunition round at the initiation of its discharge.
- A bedroom.
- An enlarged space in an underground tunnel of a burrowing animal.
noun
- An intermediate floor or storey in between the main floors of a building; specifically, one that is directly above the ground floor which does not extend over the whole floorspace of the building, and so resembles a large balcony overlooking the ground floor; an entresol.
- An apartment, room, etc., on such an intermediate floor.
- The lowest balcony in an auditorium, cinema, theatre, etc.; the dress circle.
verb
adj
noun
- A physical space that opens up in something or between two things.
- The transition area between a singer's vocal registers; the passaggio.
- A significant change in circumstance, attitude, perception, or focus of attention.
- An interval or intermission between two parts of a performance, for example a theatre show, broadcast, or sports game.
- A place where waves break (that is, where waves pitch or spill forward creating white water).
- A sharp bit or snaffle.
- The number of points scored by one player in one visit to the table.
- An area along a river that features steep banks, bluffs, or gorges (e.g., Upper Missouri River Breaks National Monument, US).
- A section of extended repetition of the percussion break to a song, created by a hip-hop DJ as rhythmic dance music.
- A temporary split with a romantic partner.
- The point in the musical scale at which a woodwind instrument is designed to overblow, that is, to move from its lower to its upper register.
- A change, particularly the end of a spell of persistent good or bad weather.
- A keystroke or other signal that causes a program to terminate or suspend execution.
- A scheduled interval of days or weeks between periods of school instruction; a holiday.
- A rest or pause, usually from work.
- The counter-attack.
- A short holiday.
- An instance of breaking something into two or more pieces.
- A sudden fall in prices on the stock exchange.
- The beginning (of the morning).
- A game won by the receiving player(s).
- An act of escaping.
- The first shot in a game of billiards.
- The curve imparted to the ball's motion on the green due to slope or grass texture.
- A time for students to talk or play between lessons.
- The separation between lines, paragraphs or pages of a written text.
- The start of a horse race.
- A short section of music, often between verses, in which some performers stop while others continue.
verb
- To go down, in terms of temperature, indicating that the most dangerous part of the illness has passed.
- To become deeper at puberty.
- To terminate the execution of a program before normal completion.
- To become weakened in constitution or faculties; to lose health or strength.
- To interrupt or cease one's work or occupation temporarily; to go on break.
- To make an abrupt or sudden change; to change gait.
- To demote; to reduce the military rank of.
- To counter-attack.
- To burst forth; to make its way; to come into view.
- To open (a safe) without using the correct key, combination, or the like.
- To become audible suddenly.
- To interrupt; to destroy the continuity of; to dissolve or terminate.
- To be crushed, or overwhelmed with sorrow or grief.
- To turn an animal into a beast of burden.
- Of prices on the stock exchange: to fall suddenly.
- To cause the shell of (an egg) to crack, so that the inside (yolk) is accessible.
- To cause (a barrier) to no longer bar.
- To ruin financially.
- To disclose or make known an item of news, a band, etc.
- To change a steady state abruptly.
- To surpass or do better than (a specific number); to do better than (a record), setting a new record.
- To destroy the official character and standing of; to cashier; to dismiss.
- To end the run of (a play).
- To render (a game) unchallenging by altering its rules or exploiting loopholes or weaknesses in them in a way that gives a player an unfair advantage.
- To cause (some feature of a program or piece of software) to stop functioning properly; to cause a regression.
- To destroy the arrangement of; to throw into disorder; to pierce.
- To (attempt to) disengage and flee to; to make a run for.
- To begin or end.
- To suddenly become.
- To win a game (against one's opponent) as receiver.
- To make the first shot; to scatter the balls from the initial neat arrangement.
- To demulsify.
- To end (a connection); to disconnect.
- To destroy the strength, firmness, or consistency of.
- To divide (something, often money) into smaller units.
- To arrive.
- To cause (a person or animal) to lose spirit or will; to crush the spirits of.
- To interrupt (a fall) by inserting something so that the falling object does not (immediately) hit something else beneath.
- To separate into two or more pieces, to fracture or crack, by a process that cannot easily be reversed for reassembly.
- To crack or fracture (bone) under a physical strain.
- To stop, or to cause to stop, functioning properly or altogether.
- To alter in type due to emotion or strain: in men, generally to go up, in women, sometimes to go down; to crack.
- To collapse into surf, after arriving in shallow water.
- To end.
- To remove one of the two men on (a point).
- To suspend the execution of a program during debugging so that the state of the program can be investigated.
- To violate; to fail to adhere to.
- To cause, or allow the occurrence of, a line break.
- To B-boy; to breakdance.
noun
- a layer of material that encloses space
- an architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure
- anything that suggests a wall in structure or function or effect
- (anatomy) a layer (a lining or membrane) that encloses a structure
- a difficult or awkward situation
- a vertical (or almost vertical) smooth rock face (as of a cave or mountain)
- a masonry fence (as around an estate or garden)
- an embankment built around a space for defensive purposes
verb
noun
- small area set off by walls for special use
- a compartment in a stable where a single animal is confined and fed
- a booth where articles are displayed for sale
- a malfunction in the flight of an aircraft in which there is a sudden loss of lift that results in a downward plunge
- seating in the forward part of the main level of a theater
- small individual study area in a library
- a tactic used to mislead or delay
verb
noun
- An ornamental sunken panel in a ceiling or dome.
- A trench dug in the bottom of a dry moat, and extending across it, to enable the besieged to defend it with raking fire.
- A strong chest or box used for keeping money or valuables safe.
- A cofferdam.
- A supply or store of money, often belonging to an organization.
verb
English words for 'The triangular space under a stair; the material that fills the space.'
As you may have noticed, above you will find words for "The triangular space under a stair; the material that fills the space.". Hover the mouse over the word you'd like to know more about to view its definition. Click 
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