WordReference Random House Unabridged Dictionary of American English © 2026
Go′a pow′der,
- Plant Biologya brownish-yellow, odorless, crystalline powder obtained from the wood or the trunk of the Brazilian tree Andira araroba, used as a source of chrysarobin. Also called araroba.
- after Gôa 1870–75
'Goa powder' also found in these entries (note: many are not synonyms or translations):