Word Type

Noun

Verb

The word "keyhole" can be used as noun and verb.

Word Relationships

Coordinate Terms

buttonhole

Derived Terms

keyhole arch keyhole limpet keyhole limpet hemocyanin keyhole neckline keyhole sand dollar keyhole saw keyhole surgery keyhole surgery keyhole urchin keyhole wound six-holed keyhole urchin

Derived From

hole key

Context

basketball carpentry engineering lasers metallurgy ordnance

Broader Terms (Hypernyms)

hole

Type Of (IsA)

hole

Part Of

door lock

Related Terms

beam circle column cotter energy garment hole insert key lock mortise opening plasma transient turn vapor welding

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