nIlI 1 The indigo plant; tatra nIlIrasaparipUrRaM mahABAMqamAsIt Pt. 1 ; eko grahastu mInAnAM nIlImadyapayoryaTA Pt. 1. 260. 2 A species of blue fly. 3 A kind of disease. Comp. — rAga a. ( pb ) firm in attachment. — (gaH) 1 affection as unchangeable as the colour of indigo, unalterable or unswerving attachment. 2 a firm and constant friend. — saMDAnaM fermentation of indigo. °BAMqaM an indigo vat.