1. countersink - noun
· 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
Hypernym(s): hole
2. countersink - noun
· a bit for enlarging the upper part of a hole
Synonym(s): counterbore, countersink_bit
Hypernym(s): bit
3. countersink - verb
· insert (a nail or screw below the surface, as into a countersink)
Synonym(s): set
Try Again
