indigotic

[ in-di-got-ik ]

adjective

1. indigo ( def 5 ).

Word History and Origins

Origin of indigotic¹

First recorded in 1830–40; indigo + -tic

Example Sentences

Pertaining to, or obtained from, anil; indigotic; Ð applied to an acid formed by the action of nitric acid on indigo.

From Project Gutenberg