Found 1 items, similar to countersank.
English → English (WordNet) Definition: countersank countersank See countersink countersink n 1: a hole (usually in wood) with the top part enlarged so that a screw or bolt will fit into it and lie below the surface 2: a bit for enlarging the upper part of a hole [syn: counterbore, countersink bit] v : insert (a nail or screw below the surface, as into a countersink) [syn: set] [also: countersunk, countersank]