English words for 'Synonym of purity ring.'
Closest matches for "Synonym of purity ring." are ranked by semantic fit across dictionary definitions.
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noun
noun
- (by extension) Any ring resembling one traditionally presented as a pledge of marriage.
- (jewelry) A ring given to one's fiancé(e) or intended spouse, symbolizing a formal pledge of matrimony and commonly consisting of a gold band adorned with one or more diamonds or other precious gemstones.
- a ring given and worn as a sign of betrothal
adj
- (ring theory, of a ring) Being non-zero, and having no proper non-zero two-sided ideals (equivalently, no proper non-trivial quotient rings). For commutative rings, this definition coincides with that of a field.
- (module theory, of a module) Being non-trivial, and having no proper non-trivial submodules (equivalently, no proper non-trivial quotient modules).
- Uncomplicated; lacking complexity; taken by itself, with nothing added.
- Free from duplicity; guileless, innocent, straightforward.
- (botany) Not compound, but possibly lobed.
- Easy; not difficult.
- (now colloquial, euphemistic) Feeble-minded; foolish.
- (zoology) Consisting of a single individual or zooid; not compound.
- (algebra, of a Lie algebra) Being non-abelian and having no proper non-zero ideals. (Note that this is non-equivalent to the usual algebra sense; in particular, the abelian Lie algebra of dimension 1 over any given field is non-trivial and has no proper non-zero ideals, but is by convention not considered simple.)
- (mineralogy) Homogenous.
- Without ornamentation; plain.
- (mathematics, real analysis, measure theory, of a real-valued function) Equal to a finite linear combination of indicator functions on measurable sets.
- (group theory, of a group) Being non-trivial, and having no proper non-trivial normal subgroups (equivalently, no proper non-trivial quotient groups).
- Undistinguished in social condition; of no special rank.
- (category theory, of an object in a category with a terminal object) Being non-isomorphic to the terminal object, and such that its only quotient objects (up to isomorphism) are the terminal object and itself.
- (chemistry, pharmacology) Consisting of one single substance; uncompounded.
- Using steam only once in its cylinders, in contrast to a compound engine, where steam is used more than once in high-pressure and low-pressure cylinders. (of a steam engine)
- (universal algebra, of an algebraic structure) Containing more than one element, and such that the only congruences on the structure are the diagonal relation (the equivalence relation a≡b⟺a=b) and the universal relation (the equivalence relation such that a≡b for all a,b). Equivalently, containing more than one element and having no proper non-trivial quotient algebras.
- exhibiting childlike simplicity and credulity
- (botany) of leaf shapes; of leaves having no divisions or subdivisions
- having few parts; not complex or complicated or involved
- apart from anything else; without additions or modifications
- easy and not involved or complicated
- lacking mental capacity and subtlety
- unornamented
noun
- (weaving) A drawloom.
- (logic) A simple or atomic proposition.
- (pharmacology) A herbal preparation made from one plant, as opposed to something made from more than one plant.
- (Roman Catholicism) A feast which is not a double or a semidouble.
- (weaving) Part of the apparatus for raising the heddles of a drawloom.
- a person lacking intelligence or common sense
- any herbaceous plant having medicinal properties
noun
- (mathematics) A ring with no zero divisors; that is, in which no product of nonzero elements is zero.
- (geology) An area of more or less uniform mineralization.
- A group of related items, topics, or subjects.
- (data processing) A form of technical metadata that represent the type of a data item, its characteristics, name, and usage.
- (physics) A small region of a magnetic material with a consistent magnetization direction.
- A geographic area owned or controlled by a single person or organization.
- (taxonomy) The highest rank in the classification of organisms, above kingdom; in the three-domain system, one of the taxa Bacteria, Archaea, or Eukaryota.
- (mathematics, topology, mathematical analysis) An open and connected set in some topology. For example, the interval (0,1) as a subset of the real numbers.
- (more generally, of a binary relation R between A and B) The set A; The subset of A consisting of elements a of A such that there exists an element b in B with (a,b) in R.
- A field or sphere of activity, influence or expertise.
- (computing) The collection of computers identified by a domain's domain names.
- (mathematics, set theory) The set of input (argument) values for which a function is defined.
- (computing, Internet) Any DNS domain name, particularly one which has been delegated and has become representative of the delegated domain name and its subdomains.
- (biochemistry) A folded section of a protein molecule that has a discrete function; the equivalent section of a chromosome.
- (computing) Such a region used as a data storage element in a bubble memory.
- (computing, Internet) A collection of DNS or DNS-like domain names consisting of a delegated domain name and all its subdomains.
- (computing) A collection of information having to do with a domain, the computers named in the domain, and the network on which the computers named in the domain reside.
- the content of a particular field of knowledge
- territory over which rule or control is exercised
- (mathematics) the set of values of the independent variable for which a function is defined
- a particular environment or walk of life
- people in general; especially a distinctive group of people with some shared interest
noun
- (ring theory, of an ideal in the domain of a ring homomorphism) The ideal in the codomain generated by the image of the given ideal under the given homomorphism.
- That property of a body by which it occupies a portion of space (or time, e.g. "spatiotemporal extension").
- The act of extending; a stretching out; enlargement in length, breadth, or time; an increase.
- (weightlifting) An exercise in which an arm or leg is straightened against resistance.
- (fencing) A simple offensive action, consisting of extending the weapon arm forward.
- (logic) The set of tuples of values that, used as arguments, satisfy the predicate.
- (mathematics, group theory, of a group G by a group H) A short exact sequence 1→H→E→G→1, or the group E therein.
- (medicine) The operation of stretching a broken bone so as to bring the fragments into the same straight line.
- A part of a building that has been added onto the original.
- (telecommunications) A numerical code used to indicate a specific telephone in a telecommunication network.
- (computing) An optional software component that adds functionality to an application.
- (computing) Ellipsis of file extension.
- (linguistics, semantics) semantic widening, broadening of meaning
- An outgrowth; a part of something that extends its capabilities.
- (education) University programs that are targeted at the broader (usually adults) community whose participants are not full-time enrolled students.
- (mathematics, homological algebra, of an object A by an object B in an abelian category) A short exact sequence 0→B→E→A→0, or the object E therein.
- The state of being extended.
- (semantics) Capacity of a concept or general term to include a greater or smaller number of objects; — correlative of intension.
- (cosmetics, chiefly in the plural) Clipping of hair extension, nail extension, or eyelash extension.
- (banking, finance) A written engagement on the part of a creditor, allowing a debtor further time to pay a debt.
- (grammar) A kind of derivative morpheme applied to verbs in Bantu languages.
- the spreading of something (a belief or practice) into new regions
- a string of characters beginning with a period and followed by one or more letters; the optional second part of a PC computer filename
- an addition that extends a main building
- act of stretching or straightening out a flexed limb
- the most direct or specific meaning of a word or expression; the class of objects that an expression refers to
- an additional telephone set that is connected to the same telephone line
- an addition to the length of something
- the ability to raise the working leg high in the air
- amount or degree or range to which something extends
- a mutually agreed delay in the date set for the completion of a job or payment of a debt
- act of expanding in scope; making more widely available
- an educational opportunity provided by colleges and universities to people who are not enrolled as regular students
adj
- ritually clean or pure
- thorough and without qualification
- (of a record) having no marks of discredit or offense
- free of restrictions or qualifications
- free from clumsiness; precisely or deftly executed
- free from impurities
- (of a surface) not written or printed on
- (of a manuscript) having few alterations or corrections
- exhibiting or calling for sportsmanship or fair play
- free of drugs
- (of sound or color) free from anything that dulls or dims
- morally pure
- free from sepsis or infection
- free from dirt or impurities; or having clean habits
- not carrying concealed weapons
- without difficulties or problems
- (of behavior or especially language) free from objectionable elements; fit for all observers
- not spreading pollution or contamination; especially radioactive contamination
- Free from that which is useless or injurious; without defects.
- Utter, complete, total; pure; free from restraint.
- (informal) Cool or neat.
- Empty.
- (aviation) Having the undercarriage and flaps in the up position.
- Pure, especially morally or religiously.
- Free of dirt, filth, or impurities (extraneous matter); not dirty, filthy, or soiled.
- (informal) Devoid of profanity.
- Free of infiltration by covert listening or recording devices (bugs), enemy spies, etc.
- Free of contamination, (unwanted) germs, infection, or disease.
- Well-proportioned; shapely.
- (sports, for example, professional wrestling, slang) Of a victory or performance: without any blemishes such as submission holds, disqualification, interference, etc.
- In an unmarked condition; blank.
- That does not damage the environment (as much as some alternative).
- (aerodynamics) Allowing an uninterrupted flow over surfaces, without protrusions such as racks or landing gear.
- Free from (or showing no signs of) corrupt, unlawful, and/or sinister conduct or connections (and (of criminal, driving, etc. records) therefore without restrictions or penalties).
- (informal) Not in possession of weapons or contraband such as drugs.
- Devoid of sexually transmitted diseases (STDs).
- (climbing, of a route) Ascended without falling.
- (of metal) Having relatively few impurities.
- Not using drugs or alcohol.
- Smooth, exact, and performed well.
noun
- a weightlift in which the barbell is lifted to shoulder height and then jerked overhead
- (in the plural, metal music) Clear vocals, contrasted with death growls and screams.
- (weightlifting) The first part of the event clean and jerk in which the weight is brought from the ground to the shoulders.
- Removal of dirt.
adv
verb
- remove all contents or possession from, or empty completely
- clean and tidy up the house
- clean one's body or parts thereof, as by washing
- make clean by removing dirt, filth, or unwanted substances from
- be cleanable
- remove shells or husks from
- remove while making clean
- remove unwanted substances from, such as feathers or pits
- remove unwanted substances from
- deprive wholly of money in a gambling game, robbery, etc.
- (manga fandom slang) To purge a raw of any blemishes caused by the scanning process such as brown tinting and poor color contrast.
- (slang) To beat, to thrash; to defeat.
- (intransitive) To make things clean in general.
- (transitive) To tidy up, make a place neat.
- (transitive, computing) To remove unnecessary files, etc. from (a directory, etc.).
- (intransitive, curling) To brush the ice lightly in front of a moving rock to remove any debris and ensure a correct line; less vigorous than a sweep.
- (transitive, climbing) To remove equipment from a climbing route after it was previously lead climbed.
- (video games) Synonym of clean up.
- (transitive) To remove guts and/or scales of a butchered animal.
- (transitive) To remove dirt from a place or object.
adj
- (ring theory, by extension) (of two or more ideals of a ring) Whose sum is the whole ring; (of two or more elements of a ring) generating the whole ring.
- (number theory, of a positive integer) Having no positive integer factors, aside from 1, in common with one or more specified other positive integers.
- (number theory, of two or more positive integers) Having no positive integer factors in common, aside from 1.
- (algebra, by extension, of two or more polynomials) Whose greatest common divisor is a nonzero constant (i.e., polynomial of degree 0).
verb
- (transitive) To restore to purity; to free from taint.
- (transitive) To make less painful or laborious; to relieve.
- (transitive) To make (more) pleasant or to the mind or feelings.
- (transitive) To make warm and fertile.
- (agriculture, transitive) To raise the pH of (a soil) by adding alkali.
- (transitive) To make pure and healthful by destroying noxious matter.
- (music, transitive) To supplement (a composition) with additional instruments, especially strings.
- (transitive) To make mild or kind; to soften.
- (transitive) To make sweet to the taste.
- (transitive) To make more attractive; said of offers in negotiations.
- (intransitive) To become sweet.
- (transitive) To soften to the eye; to make delicate.
- make sweeter in taste
- make sweeter, more pleasant, or more agreeable
adj
- (algebra, ring theory, of a ring homomorphism) Such that its target, regarded as a module over its source, is flat (as above).
- (not comparable, commerce) Of fees, fares etc., fixed; unvarying.
- Smooth; having no protrusions, indentations or other surface irregularities, or relatively so.
- (golf, of a golf club) Having a head at a very obtuse angle to the shaft.
- At a consistently depressed level; consistently lacklustre.
- (of colours) Without variation in tone or hue (uniform), and dull (not glossy).
- (music, note) Lowered by one semitone.
- In a horizontal line or plane; not sloping.
- (juggling, of a throw) Without spin; spinless.
- (algebraic geometry, scheme theory, of a morphism of schemes) Such that the induced map on every stalk is flat (as a map of rings).
- (authorship, figuratively, especially of a character) Lacking in depth, substance, or believability; underdeveloped; one-dimensional.
- (horticulture, of certain fruits) Flattening at the ends.
- (slang) Having small or invisible breasts and/or buttocks.
- (phonetics, of a vowel) Not diphthongal; without variation in height or backness.
- (of a tire or other inflated object) Deflated, especially because of a puncture.
- (homological algebra, of a module) Such that the tensor product preserves exact sequences. See Flat module on Wikipedia.Wikipedia.
- (of a battery) Unable to emit power; dead.
- (of measurements of time) Exact.
- Without variation in level, quantity, value, tone etc.
- Having no variations in height.
- (music) Of a note or voice, lower in pitch than it should be.
- (music, voice) Without variations in pitch.
- (figurative) Lacking liveliness or action; depressed; uninteresting; dull and boring.
- Absolute; downright; peremptory.
- (grammar) Not having an inflectional ending or sign, such as a noun used as an adjective, or an adjective as an adverb, without the addition of a formative suffix; or an infinitive without the sign "to".
- (wine) Lacking acidity without being sweet.
- (of coffee) Having little froth and little milk.
- (of a carbonated drink) With all or most of its carbon dioxide having come out of solution so that the drink no longer fizzes or contains any bubbles.
- sounded or spoken in a tone unvarying in pitch
- not reflecting light; not glossy
- having lost effervescence
- lacking contrast or shading between tones
- horizontally level
- stretched out and lying at full length along the ground
- having a relatively broad surface in relation to depth or thickness
- lacking taste or flavor or tang
- flattened laterally along the whole length (e.g., certain leafstalks or flatfishes)
- not modified or restricted by reservations
- commercially inactive
- lacking stimulating characteristics; uninteresting
- having a surface without slope, tilt in which no part is higher or lower than another
- (of a musical note) lowered in pitch by one chromatic semitone
- lacking the expected range or depth; not designed to give an illusion or depth
adv
- Completely, firmly, or unequivocally.
- Directly; flatly.
- (with units of time, distance, etc) Used to emphasize the smallness of the measurement.
- (finance, slang) Without allowance for accrued interest.
- Completely.
- (of accurately measured timings) Exactly, precisely.
- So as to be flat.
- (of a sentence) Without parole.
- with flat sails
- in a forthright manner; candidly or frankly
noun
- (American football) The areas behind the line of scrimmage to either side of an offensive football formation.
- (rail transport) A flat spot on the wheel of a rail vehicle.
- (publishing) A flat, glossy children's book with few pages.
- An area of level ground (sometimes covered with shallow or tidal water).
- (technical, theatre, stagecraft) A rectangular wooden structure covered with masonite, lauan, or muslin, often produced in standard modules, that is used to build wall surfaces on stage. Flats can be painted and outfitted with doors and/or windows to depict a building or other part of a scene, and are a hard-surfaced alternative to a backcloth or backdrop.
- (entomology) Any of various hesperiid butterflies that spread their wings open when they land.
- A flat sheet for use on a bed.
- (horse racing, with 'the' or attributively, sometimes with capital) Level horse-racing ground, as contrasted with courses incorporating jumps, or the racing done on such ground.
- (postal) A large mail piece measuring at least 8 1/2 by 11 inches, such as catalogs, magazines, and unfolded paper enclosed in large envelopes.
- (music) A note played one chromatic semitone lower than a natural, denoted by the symbol ♭ placed after the letter representing the note (e.g., B♭) or in front of the note symbol (e.g. ♭♪).
- (in the plural) A type of ladies' shoe with a very low heel.
- (informal, automotive) A flat tyre/flat tire.
- (painting) A thin, broad brush used in oil and watercolour painting.
- (optics) A flat (i.e. plane) mirror
- Ellipsis of flat ride (“spinning amusement ride”).
- A wide, shallow container or pallet.
- (geometry) A subset of n-dimensional space that is congruent to a Euclidean space of lower dimension.
- (in the plural) A type of flat-soled running shoe without spikes.
- The most prominent flat part of something.
- A flat-bottomed boat, without keel, and of small draught.
- (swordfighting) The flat side of a blade, as opposed to the sharp edge.
- A straw hat, broad-brimmed and low-crowned.
- A platform on a wheel, upon which emblematic designs etc. are carried in processions.
- (Australia, horse racing, with 'the' or attributively, sometimes with capital) the area in the centre of a racecourse.
- (gambling, slang) A cheater's die with the edges shaved to make certain rolls more likely.
- (in the phrase 'the flat') Level ground in general.
- (historical) An early kind of toy soldier having a flat design.
- (US) Ellipsis of flat water (“nonfizzy drinking water”).
- (chiefly British, New England, South Africa, India, Australia, New Zealand, Singapore, archaic elsewhere) A complete domicile occupying only part of a building, especially one for rent
- (Canadian Prairies, British Columbia) A 24-case of beer.
- The palm of the hand, with the adjacent part of the fingers.
- (rail transport, US) A railroad car without a roof, and whose body is a platform without sides; a platform car or flatcar.
- (mining) A horizontal vein or ore deposit auxiliary to a main vein; also, any horizontal portion of a vein not elsewhere horizontal.
- a shallow box in which seedlings are started
- a deflated pneumatic tire
- scenery consisting of a wooden frame covered with painted canvas; part of a stage setting
- a level tract of land
- a musical notation indicating one half step lower than the note named
- a suite of rooms usually on one floor of an apartment house
- freight car without permanent sides or roof
verb
- (transitive) To dash or throw
- (poker slang) To make a flat call; to call without raising.
- (intransitive) To become flat or flattened; to sink or fall to an even surface.
- (intransitive, music, colloquial) To fall from the pitch.
- (intransitive) To dash, rush
- (transitive, music) To depress in tone, as a musical note; especially, to lower in pitch by half a tone.
noun
- (algebra, ring theory) A two-sided ideal; a subset of a ring which is closed under both left and right multiplication by elements of the ring.
- (algebra) A subsemigroup with the property that if any semigroup element outside of it is added to any one of its members, the result must lie outside of it.
- (algebra, order theory, lattice theory) A non-empty lower set (of a partially ordered set) which is closed under binary suprema (a.k.a. joins).
- A perfect standard of beauty, intellect etc., or a standard of excellence to aim at.
- (algebra, Lie theory) A Lie subalgebra (subspace that is closed under the Lie bracket) 𝖍 of a given Lie algebra 𝖌 such that the Lie bracket [𝖌,𝖍] is a subset of 𝖍.
- (set theory) A collection of sets, considered small or negligible, such that every subset of each member and the union of any two members are also members of the collection.
- model of excellence or perfection of a kind; one having no equal
- the idea of something that is perfect; something that one hopes to attain
adj
- Existing only in the mind; conceptual, imaginary.
- Optimal; being the best possibility.
- Teaching or relating to the doctrine of idealism.
- Pertaining to ideas, or to a given idea.
- Perfect, flawless, having no defects.
- (mathematics) Not actually present, but considered as present when limits at infinity are included.
- of or relating to the philosophical doctrine of the reality of ideas
- conforming to an ultimate standard of perfection or excellence; embodying an ideal
- constituting or existing only in the form of an idea or mental image or conception
noun
- (jewelry) The rim (of a ring) within which a jewel is set.
- (horticulture) In an embryonic plant, the transition zone between the root and the hypocotyl (not clearly distinguishable in most plants.)
- A band, flange, ferrule, or collar, designed to grip and hold a tool or a workpiece under proper control, and usually to release it under control thereafter; such a collet usually is made of a hard, springy material, especially a metal.
- Alternative form of colet (“lower servant in a church”).
- a cone-shaped chuck used for holding cylindrical pieces in a lathe
- a band or collar that holds an individual stone in a jewelry setting
- a metal cap or band placed on a wooden pole to prevent splitting
noun
noun
- (by extension) Any ring resembling one traditionally presented as a pledge of marriage.
- (jewelry) A ring given to one's fiancé(e) or intended spouse, symbolizing a formal pledge of matrimony and commonly consisting of a gold band adorned with one or more diamonds or other precious gemstones.
- a ring given and worn as a sign of betrothal
noun
- (mathematics) A ring with no zero divisors; that is, in which no product of nonzero elements is zero.
- (geology) An area of more or less uniform mineralization.
- A group of related items, topics, or subjects.
- (data processing) A form of technical metadata that represent the type of a data item, its characteristics, name, and usage.
- (physics) A small region of a magnetic material with a consistent magnetization direction.
- A geographic area owned or controlled by a single person or organization.
- (taxonomy) The highest rank in the classification of organisms, above kingdom; in the three-domain system, one of the taxa Bacteria, Archaea, or Eukaryota.
- (mathematics, topology, mathematical analysis) An open and connected set in some topology. For example, the interval (0,1) as a subset of the real numbers.
- (more generally, of a binary relation R between A and B) The set A; The subset of A consisting of elements a of A such that there exists an element b in B with (a,b) in R.
- A field or sphere of activity, influence or expertise.
- (computing) The collection of computers identified by a domain's domain names.
- (mathematics, set theory) The set of input (argument) values for which a function is defined.
- (computing, Internet) Any DNS domain name, particularly one which has been delegated and has become representative of the delegated domain name and its subdomains.
- (biochemistry) A folded section of a protein molecule that has a discrete function; the equivalent section of a chromosome.
- (computing) Such a region used as a data storage element in a bubble memory.
- (computing, Internet) A collection of DNS or DNS-like domain names consisting of a delegated domain name and all its subdomains.
- (computing) A collection of information having to do with a domain, the computers named in the domain, and the network on which the computers named in the domain reside.
- the content of a particular field of knowledge
- territory over which rule or control is exercised
- (mathematics) the set of values of the independent variable for which a function is defined
- a particular environment or walk of life
- people in general; especially a distinctive group of people with some shared interest
noun
- (ring theory, of an ideal in the domain of a ring homomorphism) The ideal in the codomain generated by the image of the given ideal under the given homomorphism.
- That property of a body by which it occupies a portion of space (or time, e.g. "spatiotemporal extension").
- The act of extending; a stretching out; enlargement in length, breadth, or time; an increase.
- (weightlifting) An exercise in which an arm or leg is straightened against resistance.
- (fencing) A simple offensive action, consisting of extending the weapon arm forward.
- (logic) The set of tuples of values that, used as arguments, satisfy the predicate.
- (mathematics, group theory, of a group G by a group H) A short exact sequence 1→H→E→G→1, or the group E therein.
- (medicine) The operation of stretching a broken bone so as to bring the fragments into the same straight line.
- A part of a building that has been added onto the original.
- (telecommunications) A numerical code used to indicate a specific telephone in a telecommunication network.
- (computing) An optional software component that adds functionality to an application.
- (computing) Ellipsis of file extension.
- (linguistics, semantics) semantic widening, broadening of meaning
- An outgrowth; a part of something that extends its capabilities.
- (education) University programs that are targeted at the broader (usually adults) community whose participants are not full-time enrolled students.
- (mathematics, homological algebra, of an object A by an object B in an abelian category) A short exact sequence 0→B→E→A→0, or the object E therein.
- The state of being extended.
- (semantics) Capacity of a concept or general term to include a greater or smaller number of objects; — correlative of intension.
- (cosmetics, chiefly in the plural) Clipping of hair extension, nail extension, or eyelash extension.
- (banking, finance) A written engagement on the part of a creditor, allowing a debtor further time to pay a debt.
- (grammar) A kind of derivative morpheme applied to verbs in Bantu languages.
- the spreading of something (a belief or practice) into new regions
- a string of characters beginning with a period and followed by one or more letters; the optional second part of a PC computer filename
- an addition that extends a main building
- act of stretching or straightening out a flexed limb
- the most direct or specific meaning of a word or expression; the class of objects that an expression refers to
- an additional telephone set that is connected to the same telephone line
- an addition to the length of something
- the ability to raise the working leg high in the air
- amount or degree or range to which something extends
- a mutually agreed delay in the date set for the completion of a job or payment of a debt
- act of expanding in scope; making more widely available
- an educational opportunity provided by colleges and universities to people who are not enrolled as regular students
noun
- (algebra, ring theory) A two-sided ideal; a subset of a ring which is closed under both left and right multiplication by elements of the ring.
- (algebra) A subsemigroup with the property that if any semigroup element outside of it is added to any one of its members, the result must lie outside of it.
- (algebra, order theory, lattice theory) A non-empty lower set (of a partially ordered set) which is closed under binary suprema (a.k.a. joins).
- A perfect standard of beauty, intellect etc., or a standard of excellence to aim at.
- (algebra, Lie theory) A Lie subalgebra (subspace that is closed under the Lie bracket) 𝖍 of a given Lie algebra 𝖌 such that the Lie bracket [𝖌,𝖍] is a subset of 𝖍.
- (set theory) A collection of sets, considered small or negligible, such that every subset of each member and the union of any two members are also members of the collection.
- model of excellence or perfection of a kind; one having no equal
- the idea of something that is perfect; something that one hopes to attain
adj
- Existing only in the mind; conceptual, imaginary.
- Optimal; being the best possibility.
- Teaching or relating to the doctrine of idealism.
- Pertaining to ideas, or to a given idea.
- Perfect, flawless, having no defects.
- (mathematics) Not actually present, but considered as present when limits at infinity are included.
- of or relating to the philosophical doctrine of the reality of ideas
- conforming to an ultimate standard of perfection or excellence; embodying an ideal
- constituting or existing only in the form of an idea or mental image or conception
noun
- (jewelry) The rim (of a ring) within which a jewel is set.
- (horticulture) In an embryonic plant, the transition zone between the root and the hypocotyl (not clearly distinguishable in most plants.)
- A band, flange, ferrule, or collar, designed to grip and hold a tool or a workpiece under proper control, and usually to release it under control thereafter; such a collet usually is made of a hard, springy material, especially a metal.
- Alternative form of colet (“lower servant in a church”).
- a cone-shaped chuck used for holding cylindrical pieces in a lathe
- a band or collar that holds an individual stone in a jewelry setting
- a metal cap or band placed on a wooden pole to prevent splitting
verb
- (transitive) To restore to purity; to free from taint.
- (transitive) To make less painful or laborious; to relieve.
- (transitive) To make (more) pleasant or to the mind or feelings.
- (transitive) To make warm and fertile.
- (agriculture, transitive) To raise the pH of (a soil) by adding alkali.
- (transitive) To make pure and healthful by destroying noxious matter.
- (music, transitive) To supplement (a composition) with additional instruments, especially strings.
- (transitive) To make mild or kind; to soften.
- (transitive) To make sweet to the taste.
- (transitive) To make more attractive; said of offers in negotiations.
- (intransitive) To become sweet.
- (transitive) To soften to the eye; to make delicate.
- make sweeter in taste
- make sweeter, more pleasant, or more agreeable
No matching words found. Try a broader description.
adj
- (ring theory, of a ring) Being non-zero, and having no proper non-zero two-sided ideals (equivalently, no proper non-trivial quotient rings). For commutative rings, this definition coincides with that of a field.
- (module theory, of a module) Being non-trivial, and having no proper non-trivial submodules (equivalently, no proper non-trivial quotient modules).
- Uncomplicated; lacking complexity; taken by itself, with nothing added.
- Free from duplicity; guileless, innocent, straightforward.
- (botany) Not compound, but possibly lobed.
- Easy; not difficult.
- (now colloquial, euphemistic) Feeble-minded; foolish.
- (zoology) Consisting of a single individual or zooid; not compound.
- (algebra, of a Lie algebra) Being non-abelian and having no proper non-zero ideals. (Note that this is non-equivalent to the usual algebra sense; in particular, the abelian Lie algebra of dimension 1 over any given field is non-trivial and has no proper non-zero ideals, but is by convention not considered simple.)
- (mineralogy) Homogenous.
- Without ornamentation; plain.
- (mathematics, real analysis, measure theory, of a real-valued function) Equal to a finite linear combination of indicator functions on measurable sets.
- (group theory, of a group) Being non-trivial, and having no proper non-trivial normal subgroups (equivalently, no proper non-trivial quotient groups).
- Undistinguished in social condition; of no special rank.
- (category theory, of an object in a category with a terminal object) Being non-isomorphic to the terminal object, and such that its only quotient objects (up to isomorphism) are the terminal object and itself.
- (chemistry, pharmacology) Consisting of one single substance; uncompounded.
- Using steam only once in its cylinders, in contrast to a compound engine, where steam is used more than once in high-pressure and low-pressure cylinders. (of a steam engine)
- (universal algebra, of an algebraic structure) Containing more than one element, and such that the only congruences on the structure are the diagonal relation (the equivalence relation a≡b⟺a=b) and the universal relation (the equivalence relation such that a≡b for all a,b). Equivalently, containing more than one element and having no proper non-trivial quotient algebras.
- exhibiting childlike simplicity and credulity
- (botany) of leaf shapes; of leaves having no divisions or subdivisions
- having few parts; not complex or complicated or involved
- apart from anything else; without additions or modifications
- easy and not involved or complicated
- lacking mental capacity and subtlety
- unornamented
noun
- (weaving) A drawloom.
- (logic) A simple or atomic proposition.
- (pharmacology) A herbal preparation made from one plant, as opposed to something made from more than one plant.
- (Roman Catholicism) A feast which is not a double or a semidouble.
- (weaving) Part of the apparatus for raising the heddles of a drawloom.
- a person lacking intelligence or common sense
- any herbaceous plant having medicinal properties
adj
- ritually clean or pure
- thorough and without qualification
- (of a record) having no marks of discredit or offense
- free of restrictions or qualifications
- free from clumsiness; precisely or deftly executed
- free from impurities
- (of a surface) not written or printed on
- (of a manuscript) having few alterations or corrections
- exhibiting or calling for sportsmanship or fair play
- free of drugs
- (of sound or color) free from anything that dulls or dims
- morally pure
- free from sepsis or infection
- free from dirt or impurities; or having clean habits
- not carrying concealed weapons
- without difficulties or problems
- (of behavior or especially language) free from objectionable elements; fit for all observers
- not spreading pollution or contamination; especially radioactive contamination
- Free from that which is useless or injurious; without defects.
- Utter, complete, total; pure; free from restraint.
- (informal) Cool or neat.
- Empty.
- (aviation) Having the undercarriage and flaps in the up position.
- Pure, especially morally or religiously.
- Free of dirt, filth, or impurities (extraneous matter); not dirty, filthy, or soiled.
- (informal) Devoid of profanity.
- Free of infiltration by covert listening or recording devices (bugs), enemy spies, etc.
- Free of contamination, (unwanted) germs, infection, or disease.
- Well-proportioned; shapely.
- (sports, for example, professional wrestling, slang) Of a victory or performance: without any blemishes such as submission holds, disqualification, interference, etc.
- In an unmarked condition; blank.
- That does not damage the environment (as much as some alternative).
- (aerodynamics) Allowing an uninterrupted flow over surfaces, without protrusions such as racks or landing gear.
- Free from (or showing no signs of) corrupt, unlawful, and/or sinister conduct or connections (and (of criminal, driving, etc. records) therefore without restrictions or penalties).
- (informal) Not in possession of weapons or contraband such as drugs.
- Devoid of sexually transmitted diseases (STDs).
- (climbing, of a route) Ascended without falling.
- (of metal) Having relatively few impurities.
- Not using drugs or alcohol.
- Smooth, exact, and performed well.
noun
- a weightlift in which the barbell is lifted to shoulder height and then jerked overhead
- (in the plural, metal music) Clear vocals, contrasted with death growls and screams.
- (weightlifting) The first part of the event clean and jerk in which the weight is brought from the ground to the shoulders.
- Removal of dirt.
adv
verb
- remove all contents or possession from, or empty completely
- clean and tidy up the house
- clean one's body or parts thereof, as by washing
- make clean by removing dirt, filth, or unwanted substances from
- be cleanable
- remove shells or husks from
- remove while making clean
- remove unwanted substances from, such as feathers or pits
- remove unwanted substances from
- deprive wholly of money in a gambling game, robbery, etc.
- (manga fandom slang) To purge a raw of any blemishes caused by the scanning process such as brown tinting and poor color contrast.
- (slang) To beat, to thrash; to defeat.
- (intransitive) To make things clean in general.
- (transitive) To tidy up, make a place neat.
- (transitive, computing) To remove unnecessary files, etc. from (a directory, etc.).
- (intransitive, curling) To brush the ice lightly in front of a moving rock to remove any debris and ensure a correct line; less vigorous than a sweep.
- (transitive, climbing) To remove equipment from a climbing route after it was previously lead climbed.
- (video games) Synonym of clean up.
- (transitive) To remove guts and/or scales of a butchered animal.
- (transitive) To remove dirt from a place or object.
adj
- (ring theory, by extension) (of two or more ideals of a ring) Whose sum is the whole ring; (of two or more elements of a ring) generating the whole ring.
- (number theory, of a positive integer) Having no positive integer factors, aside from 1, in common with one or more specified other positive integers.
- (number theory, of two or more positive integers) Having no positive integer factors in common, aside from 1.
- (algebra, by extension, of two or more polynomials) Whose greatest common divisor is a nonzero constant (i.e., polynomial of degree 0).
adj
- (algebra, ring theory, of a ring homomorphism) Such that its target, regarded as a module over its source, is flat (as above).
- (not comparable, commerce) Of fees, fares etc., fixed; unvarying.
- Smooth; having no protrusions, indentations or other surface irregularities, or relatively so.
- (golf, of a golf club) Having a head at a very obtuse angle to the shaft.
- At a consistently depressed level; consistently lacklustre.
- (of colours) Without variation in tone or hue (uniform), and dull (not glossy).
- (music, note) Lowered by one semitone.
- In a horizontal line or plane; not sloping.
- (juggling, of a throw) Without spin; spinless.
- (algebraic geometry, scheme theory, of a morphism of schemes) Such that the induced map on every stalk is flat (as a map of rings).
- (authorship, figuratively, especially of a character) Lacking in depth, substance, or believability; underdeveloped; one-dimensional.
- (horticulture, of certain fruits) Flattening at the ends.
- (slang) Having small or invisible breasts and/or buttocks.
- (phonetics, of a vowel) Not diphthongal; without variation in height or backness.
- (of a tire or other inflated object) Deflated, especially because of a puncture.
- (homological algebra, of a module) Such that the tensor product preserves exact sequences. See Flat module on Wikipedia.Wikipedia.
- (of a battery) Unable to emit power; dead.
- (of measurements of time) Exact.
- Without variation in level, quantity, value, tone etc.
- Having no variations in height.
- (music) Of a note or voice, lower in pitch than it should be.
- (music, voice) Without variations in pitch.
- (figurative) Lacking liveliness or action; depressed; uninteresting; dull and boring.
- Absolute; downright; peremptory.
- (grammar) Not having an inflectional ending or sign, such as a noun used as an adjective, or an adjective as an adverb, without the addition of a formative suffix; or an infinitive without the sign "to".
- (wine) Lacking acidity without being sweet.
- (of coffee) Having little froth and little milk.
- (of a carbonated drink) With all or most of its carbon dioxide having come out of solution so that the drink no longer fizzes or contains any bubbles.
- sounded or spoken in a tone unvarying in pitch
- not reflecting light; not glossy
- having lost effervescence
- lacking contrast or shading between tones
- horizontally level
- stretched out and lying at full length along the ground
- having a relatively broad surface in relation to depth or thickness
- lacking taste or flavor or tang
- flattened laterally along the whole length (e.g., certain leafstalks or flatfishes)
- not modified or restricted by reservations
- commercially inactive
- lacking stimulating characteristics; uninteresting
- having a surface without slope, tilt in which no part is higher or lower than another
- (of a musical note) lowered in pitch by one chromatic semitone
- lacking the expected range or depth; not designed to give an illusion or depth
adv
- Completely, firmly, or unequivocally.
- Directly; flatly.
- (with units of time, distance, etc) Used to emphasize the smallness of the measurement.
- (finance, slang) Without allowance for accrued interest.
- Completely.
- (of accurately measured timings) Exactly, precisely.
- So as to be flat.
- (of a sentence) Without parole.
- with flat sails
- in a forthright manner; candidly or frankly
noun
- (American football) The areas behind the line of scrimmage to either side of an offensive football formation.
- (rail transport) A flat spot on the wheel of a rail vehicle.
- (publishing) A flat, glossy children's book with few pages.
- An area of level ground (sometimes covered with shallow or tidal water).
- (technical, theatre, stagecraft) A rectangular wooden structure covered with masonite, lauan, or muslin, often produced in standard modules, that is used to build wall surfaces on stage. Flats can be painted and outfitted with doors and/or windows to depict a building or other part of a scene, and are a hard-surfaced alternative to a backcloth or backdrop.
- (entomology) Any of various hesperiid butterflies that spread their wings open when they land.
- A flat sheet for use on a bed.
- (horse racing, with 'the' or attributively, sometimes with capital) Level horse-racing ground, as contrasted with courses incorporating jumps, or the racing done on such ground.
- (postal) A large mail piece measuring at least 8 1/2 by 11 inches, such as catalogs, magazines, and unfolded paper enclosed in large envelopes.
- (music) A note played one chromatic semitone lower than a natural, denoted by the symbol ♭ placed after the letter representing the note (e.g., B♭) or in front of the note symbol (e.g. ♭♪).
- (in the plural) A type of ladies' shoe with a very low heel.
- (informal, automotive) A flat tyre/flat tire.
- (painting) A thin, broad brush used in oil and watercolour painting.
- (optics) A flat (i.e. plane) mirror
- Ellipsis of flat ride (“spinning amusement ride”).
- A wide, shallow container or pallet.
- (geometry) A subset of n-dimensional space that is congruent to a Euclidean space of lower dimension.
- (in the plural) A type of flat-soled running shoe without spikes.
- The most prominent flat part of something.
- A flat-bottomed boat, without keel, and of small draught.
- (swordfighting) The flat side of a blade, as opposed to the sharp edge.
- A straw hat, broad-brimmed and low-crowned.
- A platform on a wheel, upon which emblematic designs etc. are carried in processions.
- (Australia, horse racing, with 'the' or attributively, sometimes with capital) the area in the centre of a racecourse.
- (gambling, slang) A cheater's die with the edges shaved to make certain rolls more likely.
- (in the phrase 'the flat') Level ground in general.
- (historical) An early kind of toy soldier having a flat design.
- (US) Ellipsis of flat water (“nonfizzy drinking water”).
- (chiefly British, New England, South Africa, India, Australia, New Zealand, Singapore, archaic elsewhere) A complete domicile occupying only part of a building, especially one for rent
- (Canadian Prairies, British Columbia) A 24-case of beer.
- The palm of the hand, with the adjacent part of the fingers.
- (rail transport, US) A railroad car without a roof, and whose body is a platform without sides; a platform car or flatcar.
- (mining) A horizontal vein or ore deposit auxiliary to a main vein; also, any horizontal portion of a vein not elsewhere horizontal.
- a shallow box in which seedlings are started
- a deflated pneumatic tire
- scenery consisting of a wooden frame covered with painted canvas; part of a stage setting
- a level tract of land
- a musical notation indicating one half step lower than the note named
- a suite of rooms usually on one floor of an apartment house
- freight car without permanent sides or roof
verb
- (transitive) To dash or throw
- (poker slang) To make a flat call; to call without raising.
- (intransitive) To become flat or flattened; to sink or fall to an even surface.
- (intransitive, music, colloquial) To fall from the pitch.
- (intransitive) To dash, rush
- (transitive, music) To depress in tone, as a musical note; especially, to lower in pitch by half a tone.