[pig-muh nt] /ˈpɪg mənt/
a dry insoluble substance, usually pulverized, which when suspended in a liquid vehicle becomes a paint, ink, etc.
a coloring matter or substance.
Biology. any substance whose presence in the tissues or cells of animals or plants colors them.
verb (used with object)
to color; add pigment to.
verb (used without object)
to become pigmented; acquire color; develop :
a poor quality of paper that doesn’t pigment well.
a substance occurring in plant or animal tissue and producing a characteristic colour, such as chlorophyll in green plants and haemoglobin in red blood
any substance used to impart colour
a powder that is mixed with a liquid to give a paint, ink, etc
late 14c., from Latin pigmentum “coloring matter, pigment, paint,” figuratively “prnament,” from stem of pingere “to color, paint” (see paint (v.)). Variants of this word could have been known in Old English (e.g. 12c. pyhmentum). As a verb from 1900. Related: Pigmented; pigmenting.
pigment pig·ment (pĭg’mənt)
v. pig·ment·ed, pig·ment·ing, pig·ments
To color with pigment.
[pig-muh n-ter-ee] /ˈpɪg mənˌtɛr i/ adjective 1. of, pertaining to, having, or producing pigment. pigmentary pig·men·tar·y (pĭg’mən-těr’ē) adj. Of or relating to a pigment.
- Pigmentary retinopathy
pigmentary retinopathy n. See retinitis pigmentosa.
[pig-muh n-tey-shuh n] /ˌpɪg mənˈteɪ ʃən/ noun 1. coloration, especially of the skin. 2. Biology. coloration with or deposition of . /ˌpɪɡmənˈteɪʃən/ noun 1. coloration in plants, animals, or man caused by the presence of pigments 2. the deposition of pigment in animals, plants, or man n. 1866, from pigment + -ation. Perhaps modeled on […]
- Pigment cell
pigment cell n. See chromatophore.