Countersunk

adj, verb

adj, verb ·Rare ·Advanced level

Definitions

Verb
  1. 1
    past participle of countersink form-of, participle, past
Adjective
  1. 1
    That has a flat conical top allowing it to be inserted flush with a surface not-comparable

Synonyms

All synonyms
biteborebroachcounterborecounterborecountersink bit

Related phrases

countersunk hole

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.