English words for 'A certain phthalein dye.'
Closest matches for "A certain phthalein dye." are ranked by semantic fit across dictionary definitions.
Search results
noun
- A substance used as a mordant in dyeing.
- (electronics) The name of the controlling terminal of a bipolar transistor (BJT).
- (acrobatics, cheerleading) In hand-to-hand balance, the person who supports the flyer; the person that remains in contact with the ground.
- The starting point of a logical deduction or thought; basis.
- (architecture) The lowermost part of a column, between the shaft and the pedestal or pavement.
- (group theory) A sequence of elements not jointly stabilized by any nontrivial group element.
- (topology) The set of sets from which a topology is generated.
- (heraldry) The lowest third of a shield (or field), or an ordinary occupying this space, the champagne. (Compare terrace.)
- The place where decisions for an organization are made; headquarters.
- (cooking, painting, pharmacy) A basic but essential component or ingredient.
- A line in a survey which, being accurately determined in length and position, serves as the origin from which to compute the distances and positions of any points or objects connected with it by a system of triangles.
- (chemistry) Any of a class of generally water-soluble compounds that turn red litmus blue and react with acids to form salts.
- (aviation) Ellipsis of base leg.
- A site, structure, or both, usually durable and often permanent, for housing military personnel and materiel.
- (botany) The end of a leaf, petal or similar organ where it is attached to its support.
- (topology) A topological space, looked at in relation to one of its covering spaces, fibrations, or bundles.
- (mathematics) A number raised to the power of an exponent.
- (military, historical) The smallest kind of cannon.
- (historical, sometimes in the plural) A kind of skirt (often of velvet or brocade) which hung from the middle to about the knees, or lower.
- (biology, biochemistry) A nucleotide's nucleobase in the context of a DNA or RNA biopolymer.
- (historical, sometimes in the plural) A kind of armour skirt, of mail or plate, imitating the preceding civilian skirt.
- A safe zone in the children's games of tag and hide-and-go-seek.
- (slang, uncountable) freebase cocaine
- (cosmetics) Foundation: a cosmetic cream to make the face appear uniform.
- (geometry) The lowest side of a triangle or other polygon, or the lowest face of a cone, pyramid or other polyhedron laid flat.
- (linguistics) A morpheme (or morphemes) that serves as a basic foundation on which affixes can be attached.
- (politics) A group of voters who almost always support a single party's candidates for elected office.
- Something from which other things extend; a foundation.
- (baseball) One of the four places that a runner can stand without being subject to being tagged out when the ball is in play.
- (mathematics) Synonym of radix.
- A material that holds paint or other materials together; a binder.
- A supporting, lower or bottom component of a structure or object.
- Alternative form of BASE.
- (now chiefly US, historical) The game of prisoners' bars.
- (Marxism) The forces and relations of production that produce the necessities and amenities of life.
- lowest support of a structure
- (electronics) the part of a transistor that separates the emitter from the collector
- the fundamental assumptions from which something is begun or developed or calculated or explained
- the place where you are stationed and from which missions start and end
- (numeration system) the positive integer that is equivalent to one in the next higher counting place
- a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)
- the stock of basic facilities and capital equipment needed for the functioning of a country or area
- the bottom or lowest part
- a place that the runner must touch before scoring
- a support or foundation
- the principal ingredient of a mixture
- any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water
- installation from which a military force initiates operations
- (linguistics) the form of a word after all affixes are removed
- a lower limit
- the most important or necessary part of something
- (anatomy) the part of an organ nearest its point of attachment
- the bottom side of a geometric figure from which the altitude can be constructed
- a flat bottom on which something is intended to sit
adj
- Not classical or correct.
- Morally reprehensible, immoral; cowardly.
- Low in place or position.
- Alloyed with inferior metal; debased.
- (law) Relating to feudal land tenure held by a tenant from a lord in exchange for services that are seen as unworthy for noblemen to perform, such as villeinage.
- (of a metal) Not considered precious or noble.
- (used of metals) consisting of or alloyed with inferior metal
- of low birth or station (‘base’ is archaic in this sense)
- illegitimate
- serving as or forming a base
- not adhering to ethical or moral principles
- debased; not genuine
- having or showing an ignoble lack of honor or morality
verb
- (transitive) To give as its foundation or starting point; to lay the foundation of.
- (slang) To freebase.
- (acrobatics, cheerleading) To act as a base; to be the person supporting the flyer.
- (transitive) To be located (at a particular place).
- situate as a center of operations
- use (purified cocaine) by burning it and inhaling the fumes
- use as a basis for; found on
noun
noun
- a substance that colors or dyes
- (pharmacology) a medicine consisting of an extract in an alcohol solution
- an indication that something has been present
- a quality of a given color that differs slightly from another color
- (pharmacy) A medicine consisting of one or more substances dissolved in ethanol or some other solvent.
- A colour or tint, especially if produced by a pigment or something which stains; a tinge.
- A material essence thought to be capable of extraction from a substance.
- (heraldry) A hue or pattern used in the depiction of a coat of arms.
- An immaterial substance or spiritual principle which was thought capable of being instilled into physical things; also, the essence or spirit of something.
- (by extension, humorous) A (small) alcoholic drink.
- (figuratively) A slight addition of a thing to something else; a shade, a touch, a trace.
- (chemistry) The part of a substance thought to be essential, finer, and/or more volatile, which could be extracted in a solution; also, the process of obtaining this.
verb
- stain or tinge with a slight amount of a color
- fill, as with a certain quality
- (chiefly in past participle form) To colour or stain (something) with, or as if with, a dye or pigment.
- (pharmacy) To dissolve (a substance) in ethanol or some other solvent to produce a medicinal tincture.
- (figuratively, chiefly in past participle form) Followed by with: to add to or impregnate (something) with (a slight amount of) an abstract or (obsolete) physical quality; to imbue, to taint, to tinge.
- (intransitive, rare) To have a taint or tinge of some quality.
noun
- Any substance used to give color.
- An act or process which applies color.
- The appearance as to color.
- (graph theory) An assignment of a color to each vertex of a graph, usually such that no two vertices connected by an edge are given the same color.
- A disguise or discoloration.
- a visual attribute of things that results from the light they emit or transmit or reflect
- a digestible substance used to give color to food
- the act or process of changing the color of something
adj
verb
noun
- a dye for coloring the hair
- a just detectable amount
- a quality of a given color that differs slightly from another color
- (automotive, informal) A vehicle window that has been darkened to conceal the occupant.
- A slight coloring.
- A color considered with reference to other very similar colors.
- A shaded effect in engraving, produced by the juxtaposition of many fine parallel lines.
- A pale or faint tinge of any color; especially, a variation of a color obtained by adding white (contrast shade)
verb
contraction
noun
adj
noun
verb
noun
- A dye made from the plant.
- A deep reddish colour, like that of the dye.
- A herbaceous plant, Rubia tinctorum, native to Asia, cultivated for a red-purple dye (alizarin) obtained from the root.
- The root of the plant, used as a medicine or a dye.
- Eurasian herb having small yellow flowers and red roots formerly an important source of the dye alizarin
adj
verb
noun
- A blue dye or pigment.
- Any of several processes to protect metal against rust.
- The ocean; deep waters.
- A bluefish.
- A blue cheese.
- Sporting colours awarded by a university or other institution for sporting achievement, such as representing one's university, especially and originally at Oxford and Cambridge Universities in England. See also full blue, half blue.
- The far distance; a remote or distant place.
- Anything coloured blue, especially to distinguish it from similar objects differing only in colour.
- (particle physics) One of the three colour charges for quarks.
- A member of a sports team that wears blue colours; (in the plural) a nickname for the team as a whole. See also blues.
- A person who has received such sporting colours.
- (countable and uncountable) The colour of the clear sky or the deep sea; the colour midway between green and violet in the visible spectrum and one of the primary additive colours.
- A liquid with an intense blue colour, added to a laundry wash to prevent yellowing of white clothes.
- (UK politics) A member or supporter of the Conservative Party.
- (baseball, slang) An umpire, in reference to the typical dark-blue colour of the umpire's uniform. Sometimes perceived by umpires as derogatory when used by players or coaches while disputing a call.
- (slang) A member of law enforcement.
- The sky, literally or figuratively.
- (British) A type of firecracker.
- (entomology) Any of the butterflies of the subfamily Polyommatinae in the family Lycaenidae, most of which have blue on their wings.
- (now historical) A bluestocking.
- A dog or cat with a slaty gray coat.
- (slang, uncountable) Risqué or pornographic material.
- (snooker) One of the colour balls used in snooker, with a value of five points.
- (uncountable) Blue clothing.
- (in the plural) A blue uniform. See blues.
- (Australia, colloquial) An argument or brawl.
- used to whiten laundry or hair or give it a bluish tinge
- the sky as viewed during daylight
- the sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic
- any organization or party whose uniforms or badges are blue
- any of numerous small butterflies of the family Lycaenidae
- blue color or pigment; resembling the color of the clear sky in the daytime
- blue clothing
adj
- (UK politics) Supportive of or related to the Conservative Party.
- (informal) Depressed, melancholic, sad.
- (informal) Risqué; obscene; profane; pornographic.
- (US politics) Supportive of, run by (a member of), pertaining to, or dominated by the Democratic Party.
- (of a dog or cat) Having a coat of fur of a slaty gray shade.
- (particle physics) Having a colour charge of blue.
- (astronomy) Of, dominated by, or shifted toward the higher-frequency, or "bluer", end of the electromagnetic spectrum.
- Of a blue hue.
- (of steak) Extra rare; left very raw and cold.
- Having a bluish or purplish shade to the skin due to a lack of oxygen to the normally deep-red red blood cells; cyanotic.
- (of a flame) Pale, without redness or glare.
- (Australian politics) Supportive of or related to the Liberal Party.
- suggestive of sexual impropriety
- filled with melancholy and despondency
- morally rigorous and strict
- used to signify the Union forces in the American Civil War (who wore blue uniforms)
- characterized by profanity or cursing
- of the color intermediate between green and violet; having a color similar to that of a clear unclouded sky
- causing dejection
- belonging to or characteristic of the nobility or aristocracy
verb
- (transitive, laundry) To brighten by treating with blue (laundry aid).
- (ergative) To make or become blue; to turn blue.
- (transitive, metallurgy) To treat the surface of steel so that it is passivated chemically and becomes more resistant to rust.
- (intransitive, Australia, slang) To fight, brawl, or argue.
- turn blue
verb
- color with a liquid dye or tint
- color for microscopic study
- make dirty or spotty, as by exposure to air; also used metaphorically
- produce or leave stains
- (transitive) To discolor, as by spilling or other contact with a fluid or substance.
- To cause to seem inferior or soiled by comparison.
- To taint or tarnish someone's character or reputation
- (intransitive) To become stained; to take a stain.
- To coat a surface with a stain
- (transitive, cytology, histology) To treat (a microscopic specimen) with a dye, especially one that dyes specific features
noun
- A substance used to soak into a surface and colour it.
- (microscopy) a dye or other coloring material that is used in microscopy to make structures visible
- a soiled or discolored appearance
- an act that brings discredit to the person who does it
- anything regarded as making something unclean
- a symbol of disgrace or infamy
- A blemish on one's character or reputation.
- A reagent or dye used to stain microscope specimens so as to make some structures visible.
- A discolored spot or area caused by spillage or other contact with certain fluids or substances.
- (heraldry) One of a number of non-standard tinctures used chiefly in post-medieval heraldry, especially tenné, murrey, or sanguine.
noun
noun
verb
noun
- dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.)
- a substance used as a coating to protect or decorate a surface (especially a mixture of pigment suspended in a liquid); dries to form a hard coating
- any substance whose presence in plant or animal tissues produces a characteristic color
- (biology) Any color in plant or animal cells.
- A dry colorant, usually an insoluble powder.
noun
- A purplish-red colour, the color of fuchsin, an aniline dye.
- A popular garden plant, of the genus Fuchsia, of the Onagraceae family, shrubs with red, pink or purple flowers.
- any of various tropical shrubs widely cultivated for their showy drooping purplish or reddish or white flowers; Central and South America and New Zealand and Tahiti
- a vivid purplish-red color
adj
noun
- (dyeing) A substance used to prepare a material for dyeing.
- (technical, historical) The contouring of the wooden seat of a chair.
- The act of something that bottoms; the point at which something bottoms (in various senses).
- (UK, colloquial) The act of thoroughly cleaning something.
- Residue left at the bottom of something.
- Material used to line the bottom of something.
- A foundation (literal and figurative senses).
verb
noun
noun
noun
- A substance used as a mordant in dyeing.
- (electronics) The name of the controlling terminal of a bipolar transistor (BJT).
- (acrobatics, cheerleading) In hand-to-hand balance, the person who supports the flyer; the person that remains in contact with the ground.
- The starting point of a logical deduction or thought; basis.
- (architecture) The lowermost part of a column, between the shaft and the pedestal or pavement.
- (group theory) A sequence of elements not jointly stabilized by any nontrivial group element.
- (topology) The set of sets from which a topology is generated.
- (heraldry) The lowest third of a shield (or field), or an ordinary occupying this space, the champagne. (Compare terrace.)
- The place where decisions for an organization are made; headquarters.
- (cooking, painting, pharmacy) A basic but essential component or ingredient.
- A line in a survey which, being accurately determined in length and position, serves as the origin from which to compute the distances and positions of any points or objects connected with it by a system of triangles.
- (chemistry) Any of a class of generally water-soluble compounds that turn red litmus blue and react with acids to form salts.
- (aviation) Ellipsis of base leg.
- A site, structure, or both, usually durable and often permanent, for housing military personnel and materiel.
- (botany) The end of a leaf, petal or similar organ where it is attached to its support.
- (topology) A topological space, looked at in relation to one of its covering spaces, fibrations, or bundles.
- (mathematics) A number raised to the power of an exponent.
- (military, historical) The smallest kind of cannon.
- (historical, sometimes in the plural) A kind of skirt (often of velvet or brocade) which hung from the middle to about the knees, or lower.
- (biology, biochemistry) A nucleotide's nucleobase in the context of a DNA or RNA biopolymer.
- (historical, sometimes in the plural) A kind of armour skirt, of mail or plate, imitating the preceding civilian skirt.
- A safe zone in the children's games of tag and hide-and-go-seek.
- (slang, uncountable) freebase cocaine
- (cosmetics) Foundation: a cosmetic cream to make the face appear uniform.
- (geometry) The lowest side of a triangle or other polygon, or the lowest face of a cone, pyramid or other polyhedron laid flat.
- (linguistics) A morpheme (or morphemes) that serves as a basic foundation on which affixes can be attached.
- (politics) A group of voters who almost always support a single party's candidates for elected office.
- Something from which other things extend; a foundation.
- (baseball) One of the four places that a runner can stand without being subject to being tagged out when the ball is in play.
- (mathematics) Synonym of radix.
- A material that holds paint or other materials together; a binder.
- A supporting, lower or bottom component of a structure or object.
- Alternative form of BASE.
- (now chiefly US, historical) The game of prisoners' bars.
- (Marxism) The forces and relations of production that produce the necessities and amenities of life.
- lowest support of a structure
- (electronics) the part of a transistor that separates the emitter from the collector
- the fundamental assumptions from which something is begun or developed or calculated or explained
- the place where you are stationed and from which missions start and end
- (numeration system) the positive integer that is equivalent to one in the next higher counting place
- a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)
- the stock of basic facilities and capital equipment needed for the functioning of a country or area
- the bottom or lowest part
- a place that the runner must touch before scoring
- a support or foundation
- the principal ingredient of a mixture
- any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water
- installation from which a military force initiates operations
- (linguistics) the form of a word after all affixes are removed
- a lower limit
- the most important or necessary part of something
- (anatomy) the part of an organ nearest its point of attachment
- the bottom side of a geometric figure from which the altitude can be constructed
- a flat bottom on which something is intended to sit
adj
- Not classical or correct.
- Morally reprehensible, immoral; cowardly.
- Low in place or position.
- Alloyed with inferior metal; debased.
- (law) Relating to feudal land tenure held by a tenant from a lord in exchange for services that are seen as unworthy for noblemen to perform, such as villeinage.
- (of a metal) Not considered precious or noble.
- (used of metals) consisting of or alloyed with inferior metal
- of low birth or station (‘base’ is archaic in this sense)
- illegitimate
- serving as or forming a base
- not adhering to ethical or moral principles
- debased; not genuine
- having or showing an ignoble lack of honor or morality
verb
- (transitive) To give as its foundation or starting point; to lay the foundation of.
- (slang) To freebase.
- (acrobatics, cheerleading) To act as a base; to be the person supporting the flyer.
- (transitive) To be located (at a particular place).
- situate as a center of operations
- use (purified cocaine) by burning it and inhaling the fumes
- use as a basis for; found on
noun
noun
- a substance that colors or dyes
- (pharmacology) a medicine consisting of an extract in an alcohol solution
- an indication that something has been present
- a quality of a given color that differs slightly from another color
- (pharmacy) A medicine consisting of one or more substances dissolved in ethanol or some other solvent.
- A colour or tint, especially if produced by a pigment or something which stains; a tinge.
- A material essence thought to be capable of extraction from a substance.
- (heraldry) A hue or pattern used in the depiction of a coat of arms.
- An immaterial substance or spiritual principle which was thought capable of being instilled into physical things; also, the essence or spirit of something.
- (by extension, humorous) A (small) alcoholic drink.
- (figuratively) A slight addition of a thing to something else; a shade, a touch, a trace.
- (chemistry) The part of a substance thought to be essential, finer, and/or more volatile, which could be extracted in a solution; also, the process of obtaining this.
verb
- stain or tinge with a slight amount of a color
- fill, as with a certain quality
- (chiefly in past participle form) To colour or stain (something) with, or as if with, a dye or pigment.
- (pharmacy) To dissolve (a substance) in ethanol or some other solvent to produce a medicinal tincture.
- (figuratively, chiefly in past participle form) Followed by with: to add to or impregnate (something) with (a slight amount of) an abstract or (obsolete) physical quality; to imbue, to taint, to tinge.
- (intransitive, rare) To have a taint or tinge of some quality.
noun
- Any substance used to give color.
- An act or process which applies color.
- The appearance as to color.
- (graph theory) An assignment of a color to each vertex of a graph, usually such that no two vertices connected by an edge are given the same color.
- A disguise or discoloration.
- a visual attribute of things that results from the light they emit or transmit or reflect
- a digestible substance used to give color to food
- the act or process of changing the color of something
adj
verb
noun
- a dye for coloring the hair
- a just detectable amount
- a quality of a given color that differs slightly from another color
- (automotive, informal) A vehicle window that has been darkened to conceal the occupant.
- A slight coloring.
- A color considered with reference to other very similar colors.
- A shaded effect in engraving, produced by the juxtaposition of many fine parallel lines.
- A pale or faint tinge of any color; especially, a variation of a color obtained by adding white (contrast shade)
verb
contraction
noun
noun
- A dye made from the plant.
- A deep reddish colour, like that of the dye.
- A herbaceous plant, Rubia tinctorum, native to Asia, cultivated for a red-purple dye (alizarin) obtained from the root.
- The root of the plant, used as a medicine or a dye.
- Eurasian herb having small yellow flowers and red roots formerly an important source of the dye alizarin
adj
verb
noun
- A blue dye or pigment.
- Any of several processes to protect metal against rust.
- The ocean; deep waters.
- A bluefish.
- A blue cheese.
- Sporting colours awarded by a university or other institution for sporting achievement, such as representing one's university, especially and originally at Oxford and Cambridge Universities in England. See also full blue, half blue.
- The far distance; a remote or distant place.
- Anything coloured blue, especially to distinguish it from similar objects differing only in colour.
- (particle physics) One of the three colour charges for quarks.
- A member of a sports team that wears blue colours; (in the plural) a nickname for the team as a whole. See also blues.
- A person who has received such sporting colours.
- (countable and uncountable) The colour of the clear sky or the deep sea; the colour midway between green and violet in the visible spectrum and one of the primary additive colours.
- A liquid with an intense blue colour, added to a laundry wash to prevent yellowing of white clothes.
- (UK politics) A member or supporter of the Conservative Party.
- (baseball, slang) An umpire, in reference to the typical dark-blue colour of the umpire's uniform. Sometimes perceived by umpires as derogatory when used by players or coaches while disputing a call.
- (slang) A member of law enforcement.
- The sky, literally or figuratively.
- (British) A type of firecracker.
- (entomology) Any of the butterflies of the subfamily Polyommatinae in the family Lycaenidae, most of which have blue on their wings.
- (now historical) A bluestocking.
- A dog or cat with a slaty gray coat.
- (slang, uncountable) Risqué or pornographic material.
- (snooker) One of the colour balls used in snooker, with a value of five points.
- (uncountable) Blue clothing.
- (in the plural) A blue uniform. See blues.
- (Australia, colloquial) An argument or brawl.
- used to whiten laundry or hair or give it a bluish tinge
- the sky as viewed during daylight
- the sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic
- any organization or party whose uniforms or badges are blue
- any of numerous small butterflies of the family Lycaenidae
- blue color or pigment; resembling the color of the clear sky in the daytime
- blue clothing
adj
- (UK politics) Supportive of or related to the Conservative Party.
- (informal) Depressed, melancholic, sad.
- (informal) Risqué; obscene; profane; pornographic.
- (US politics) Supportive of, run by (a member of), pertaining to, or dominated by the Democratic Party.
- (of a dog or cat) Having a coat of fur of a slaty gray shade.
- (particle physics) Having a colour charge of blue.
- (astronomy) Of, dominated by, or shifted toward the higher-frequency, or "bluer", end of the electromagnetic spectrum.
- Of a blue hue.
- (of steak) Extra rare; left very raw and cold.
- Having a bluish or purplish shade to the skin due to a lack of oxygen to the normally deep-red red blood cells; cyanotic.
- (of a flame) Pale, without redness or glare.
- (Australian politics) Supportive of or related to the Liberal Party.
- suggestive of sexual impropriety
- filled with melancholy and despondency
- morally rigorous and strict
- used to signify the Union forces in the American Civil War (who wore blue uniforms)
- characterized by profanity or cursing
- of the color intermediate between green and violet; having a color similar to that of a clear unclouded sky
- causing dejection
- belonging to or characteristic of the nobility or aristocracy
verb
- (transitive, laundry) To brighten by treating with blue (laundry aid).
- (ergative) To make or become blue; to turn blue.
- (transitive, metallurgy) To treat the surface of steel so that it is passivated chemically and becomes more resistant to rust.
- (intransitive, Australia, slang) To fight, brawl, or argue.
- turn blue
noun
noun
noun
- A purplish-red colour, the color of fuchsin, an aniline dye.
- A popular garden plant, of the genus Fuchsia, of the Onagraceae family, shrubs with red, pink or purple flowers.
- any of various tropical shrubs widely cultivated for their showy drooping purplish or reddish or white flowers; Central and South America and New Zealand and Tahiti
- a vivid purplish-red color
adj
verb
- color with a liquid dye or tint
- color for microscopic study
- make dirty or spotty, as by exposure to air; also used metaphorically
- produce or leave stains
- (transitive) To discolor, as by spilling or other contact with a fluid or substance.
- To cause to seem inferior or soiled by comparison.
- To taint or tarnish someone's character or reputation
- (intransitive) To become stained; to take a stain.
- To coat a surface with a stain
- (transitive, cytology, histology) To treat (a microscopic specimen) with a dye, especially one that dyes specific features
noun
- A substance used to soak into a surface and colour it.
- (microscopy) a dye or other coloring material that is used in microscopy to make structures visible
- a soiled or discolored appearance
- an act that brings discredit to the person who does it
- anything regarded as making something unclean
- a symbol of disgrace or infamy
- A blemish on one's character or reputation.
- A reagent or dye used to stain microscope specimens so as to make some structures visible.
- A discolored spot or area caused by spillage or other contact with certain fluids or substances.
- (heraldry) One of a number of non-standard tinctures used chiefly in post-medieval heraldry, especially tenné, murrey, or sanguine.
noun
- (dyeing) A substance used to prepare a material for dyeing.
- (technical, historical) The contouring of the wooden seat of a chair.
- The act of something that bottoms; the point at which something bottoms (in various senses).
- (UK, colloquial) The act of thoroughly cleaning something.
- Residue left at the bottom of something.
- Material used to line the bottom of something.
- A foundation (literal and figurative senses).
verb
noun
noun
verb
- color with a liquid dye or tint
- color for microscopic study
- make dirty or spotty, as by exposure to air; also used metaphorically
- produce or leave stains
- (transitive) To discolor, as by spilling or other contact with a fluid or substance.
- To cause to seem inferior or soiled by comparison.
- To taint or tarnish someone's character or reputation
- (intransitive) To become stained; to take a stain.
- To coat a surface with a stain
- (transitive, cytology, histology) To treat (a microscopic specimen) with a dye, especially one that dyes specific features
noun
- A substance used to soak into a surface and colour it.
- (microscopy) a dye or other coloring material that is used in microscopy to make structures visible
- a soiled or discolored appearance
- an act that brings discredit to the person who does it
- anything regarded as making something unclean
- a symbol of disgrace or infamy
- A blemish on one's character or reputation.
- A reagent or dye used to stain microscope specimens so as to make some structures visible.
- A discolored spot or area caused by spillage or other contact with certain fluids or substances.
- (heraldry) One of a number of non-standard tinctures used chiefly in post-medieval heraldry, especially tenné, murrey, or sanguine.
verb
noun
- dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.)
- a substance used as a coating to protect or decorate a surface (especially a mixture of pigment suspended in a liquid); dries to form a hard coating
- any substance whose presence in plant or animal tissues produces a characteristic color
- (biology) Any color in plant or animal cells.
- A dry colorant, usually an insoluble powder.
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