Crossword clues for tuning fork
tuning fork
Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Tuning \Tun"ing\, a. & n. from Tune, v.
Tuning fork (Mus.), a steel instrument consisting of two prongs and a handle, which, being struck, gives a certain fixed tone. It is used for tuning instruments, or for ascertaining the pitch of tunes.
Wiktionary
n. (context musici English) A fork-shaped object which emits a tone of a specific frequency when struck.
WordNet
n. a metal implement with two prongs that gives a fixed tone when struck; used to tune musical instruments
Wikipedia
A tuning fork is an acoustic resonator in the form of a two-pronged fork with the prongs ( tines) formed from a U-shaped bar of elastic metal (usually steel). It resonates at a specific constant pitch when set vibrating by striking it against a surface or with an object, and emits a pure musical tone after waiting a moment to allow some high overtones to die out. The pitch that a particular tuning fork generates depends on the length and mass of the two prongs. It is frequently used as a standard of pitch to tune musical instruments.
The tuning fork was invented in 1711 by British musician John Shore, Sergeant Trumpeter and Lutenist to the court.