An inferior dark diamond used in industry for drilling and polishing; SYN. black diamond.
An impure opaque dark-colored fine-grained aggregate of diamond particles valuable for its superior toughness

ETYM Portu., carbonated.
A piece of meat (or fish) that has been scored and broiled.
Piece of meat, fish etc., scored and grilled.

Town in Washington (USA); zip code 98323.

1. To make a carbonado of
2. Cut, slash