Countersink - definition, pronunciation, transcription

Amer.  |ˈkaʊntəsɪŋk|  American pronunciation of the word countersink
Brit.  |ˈkaʊntəsɪŋk|  British pronunciation of the word 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
- a bit for enlarging the upper part of a hole

verb

- insert (a nail or screw below the surface, as into a countersink) (syn: set)
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