Indigo yellow - definition of Indigo yellow by The Free Dictionary
|a substance obtained from indigo.|
See also: Indigo
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive
Enzyme wash: The cellulose enzymes are used in washing to act on the cotton yarn and thereby facilitate the abrasion of the indigo yellow
from the yarn surface.