or gray scale
[ grey-skeyl ]
/ ˈgreɪˌskeɪl /
a scale of achromatic colors having several, usually ten, equal gradations ranging from white to black, used in television and photography.
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Origin of grayscale
First recorded in 1935–40
Words nearby grayscale
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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Medical definitions for grayscale
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.