tuning fork

noun

tuning fork

noun

AU /tjʉːnɪŋ foːk/

1

Entertainment, Lifestyle, Music A fork-shaped object which emits a tone of a specific frequency when struck, producing a reference note for tuning instruments.

Derived terms
devil's tuning fork

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.