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单词 pigment
释义

pigment

[ pig-muhnt ]
/ ˈpɪg mənt /
SEE SYNONYMS FOR pigment ON THESAURUS.COM

noun

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 pigmentation: a poor quality of paper that doesn't pigment well.

Origin of pigment

1350–1400; Middle English <Latin pigmentum paint, equivalent to pig- (stem of pingere to paint) + -mentum-ment

OTHER WORDS FROM pigment

hy·per·pig·ment·ed, adjectivenon·pig·ment·ed, adjectiveun·pig·ment·ed, adjective

Words nearby pigment

pig Latin, pig lead, piglet, pigling, pigmeat, pigment, pigmentary, pigmentary retinopathy, pigmentation, pigment cell, pigmented
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for pigment

British Dictionary definitions for pigment

pigment
/ (ˈpɪɡmənt) /

noun

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

Derived forms of pigment

pigmentary, adjective

Word Origin for pigment

C14: from Latin pigmentum, from pingere to paint
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for pigment

pigment
[ pĭgmənt ]

n.

A substance used as coloring.
Dry coloring matter, usually an insoluble powder to be mixed with water, oil, or another base to produce paint and similar products.
A substance that produces a characteristic color in tissue.
A medicinal preparation applied to the skin like paint.

v.

To color with pigment.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for pigment

pigment
[ pĭgmənt ]

An organic compound that gives a characteristic color to plant or animal tissues and is involved in vital processes. Chlorophyll, which gives a green color to plants, and hemoglobin, which gives blood its red color, are examples of pigments.
A substance or material used as coloring.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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