'Badiaga' definitions:

Definition of 'Badiaga'

From: GCIDE

Badiaga \Bad`i*a"ga\ (b[a^]d`[i^][=a]"g[.a] or b[.a]d*y[aum]"g[.a]), n. [Russ. badiaga.] (Zool.) A fresh-water sponge (Spongilla), common in the north of Europe, the powder of which is used to take away the livid marks of bruises. [1913 Webster]