English Dictionary: duotone | by the DICT Development Group |
1 result for duotone | |
From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Duotone \Du"o*tone\, n. [L. duo two + tone.] (Photoengraving) Any picture printed in two shades of the same color, as duotypes and duographs are usually printed. |