WordReference Random House Unabridged Dictionary of American English © 2025
mad′der lake′,
- Fine Arta strong purple-red color.
- Fine Arta pigment of this color formerly obtained from the madder root, characterized chiefly by lack of permanence. Cf. rose madder, alizarin.
- 1815–25
'madder lake' also found in these entries (note: many are not synonyms or translations):