COUNTERSUNK


Meaning of COUNTERSUNK in English

p.p. & ·adj chamfered at the top;

— said of a hole.

2. countersunk ·impf & ·p.p. of countersink.

3. countersunk ·p.p. & ·adj sunk into a chamfer; as, a countersunk bolt.

4. countersunk ·p.p. & ·adj beveled on the lower side, so as to fit a chamfered countersink; as, a countersunk nailhead.

Webster English vocab.      Английский словарь Webster.