'Carbonadoes' definitions:
Definition of 'Carbonadoes'
From: GCIDE
- Carbonado \Car`bo*na"do\, n.; pl. Carbonadoes. [Pg., carbonated.] (Min.) A black variety of diamond, found in Brazil, and used for diamond drills. It occurs in irregular or rounded fragments, rarely distinctly crystallized, with a texture varying from compact to porous. [1913 Webster]