noun, adjective, verb (used with or without object) Chiefly British.
- colostomy bag,
- colour bar,
- colour code,
- colour commentator,
- colour contrast,
- colour filter
- any distinctive color or combination or pattern of colors, especially of a badge, ribbon, uniform, or the like, worn or displayed as a symbol of or to identify allegiance to, membership in, or sponsorship by a school, group, or organization.
- nature, viewpoint, or attitude; character; personality: His behavior in a crisis revealed his true colors.
- a flag, ensign, etc., particularly the national flag.
- U.S. Navy.the ceremony of hoisting the national flag at 8 a.m. and of lowering it at sunset.
verb (used with object)
verb (used without object)
Origin of color
Examples from the Web for colours
During the Boer War, Canadians flocked to the colours to defend the British Empire.Canada Comes to the Rescue of Great Britain, Again|Andrew Roberts|November 28, 2012|DAILY BEAST
But the freshness is still there, the dew washes the colours before dawn.The Open Air|Richard Jefferies
Their cement for coating walls is like ours; the stucco flat coloured, and the colours mixed with the plaster before laying on.A Manual of the Historical Development of Art|G. G. (Gustavus George) Zerffi
Maybe she'll give her own colours a place there later, but at this moment the Star Spangled Banner floats alone in its glory.Everyman's Land|C. N. Williamson and A. M. Williamson
- the flag that indicates nationality
- militarythe ceremony of hoisting or lowering the colours
- to refuse to admit defeat
- to declare openly one's opinions or allegiances
- an attribute of things that results from the light they reflect, transmit, or emit in so far as this light causes a visual sensation that depends on its wavelengths
- the aspect of visual perception by which an observer recognizes this attribute
- the quality of the light producing this aspect of visual perception
- (as modifier)colour vision
- a colour, such as red or green, that possesses hue, as opposed to achromatic colours such as white or black
- (as modifier)a colour television; a colour film Compare black-and-white (def. 2)
- the skin complexion of a person, esp as determined by his race
- (as modifier)colour prejudice; colour problem
Word Origin for colour
early 13c., "skin color, complexion," from Old French color "color, complexion, appearance" (Modern French couleur), from Latin color "color of the skin; color in general, hue; appearance," from Old Latin colos, originally "a covering" (akin to celare "to hide, conceal"), from PIE root *kel- "to cover, conceal" (see cell).
For sense evolution, cf. Sanskrit varnah "covering, color," related to vrnoti "covers," and also see chroma. Meaning "visible color, color of something" is attested in English from c.1300. As "color as a property of things," from late 14c. Old English words for "color" were hiw ("hue"), bleo.
A Closer Look
When beams of colored light are mixed, or added, their wavelengths combine to form other colors. All spectral colors can be formed by mixing wavelengths corresponding to the additive primaries red, green, and blue. When two of the additive primaries are mixed in equal proportion, they form the complement of the third. Thus cyan (a mixture of green and blue) is the complement of red; magenta (a mixture of blue and red) is the complement of green; and yellow (a mixture of red and green) is the complement of blue. Mixing the three additive primaries in equal proportions reconstitutes white light. When light passes through a color filter, certain wavelengths are absorbed, or subtracted, while others are transmitted. The subtractive primaries cyan, magenta, and yellow can be combined using overlapping filters to form all other colors. When two of the subtractive primaries are combined in equal proportion, they form the additive primary whose wavelength they share. Thus overlapping filters of cyan (blue and green) and magenta (blue and red) filter out all wavelengths except blue; magenta (blue and red) and yellow (red and green) transmit only red; and yellow (red and green) and cyan (blue and green) transmit only green. Combining all three subtractive primaries in equal proportions filters out all wavelengths, producing black. Light striking a colored surface behaves similarly to light passing through a filter, with certain wavelengths being absorbed and others reflected. Pigments are combined to form different colors by a process of subtractive absorption of various wavelengths.
In addition to the idiom beginning with color
- color of someone's money, see the
- false colors
- horse of a different color
- lend color to
- look through rose-colored glasses
- under false colors
- with flying colors