indigo

adjective

1. having a color between blue and violet

- indigo flowers

Similar word(s): colored, colorful, coloured

noun

1. a blue dye obtained from plants or made synthetically

Similar word(s): anil, indigotin

Definition categories: substance, dye, dyestuff

2. deciduous subshrub of southeastern Asia having pinnate leaves and clusters of red or purple flowers; a source of indigo dye

Definition categories: plant, bush, shrub

3. a blue-violet color

Definition categories: attribute, violet