Reference meaning
indigo
Last updated
a blue dye obtained from plants or made synthetically
Related source terms
anilindigotin
Other meanings
2. noun
deciduous subshrub of southeastern Asia having pinnate leaves and clusters of red or purple flowers; a source of indigo dye
3. noun
a blue-violet color
4. adjective
having a color between blue and violet
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 14754860-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.