51Թ

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chromato-

  1. a combining form meaning “color,” used in the formation of compound words in this sense and in the specialized sense of “chromatin”.

    chromatophore; chromatolysis.



chromato-

combining form

  1. indicating colour or coloured

    chromatophore

  2. indicating chromatin

    chromatolysis

“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
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51Թ History and Origins

Origin of chromato-1

< Greek chromat-, stem of ô color + -o-
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51Թ History and Origins

Origin of chromato-1

from Greek khrōma, khrōmat- colour

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When To Use

What does chromato- mean?

Chromato- is a combining form used like a prefix meaning “color.” It is used in many scientific and medical terms. In cell biology, chromato- specifically refers to chromatin, "the readily stainable substance of a cell nucleus, consisting of DNA, RNA, and various proteins, that forms chromosomes during cell division."Chromato- comes from the Greek ô, meaning “color” and is source of the words chroma and chrome, among many others. The chemical element chromium is so named for the colorful compounds the metal can form.What are variants of chromato-?When combined with words or word elements that begin with a vowel, chromato- becomes chromat-, as in chromaturia.Closely related to chromato- are the combining forms chromo-, chrom-, and -chrome.

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chromatismchromatogram