Definify.com
Webster 1913 Edition
Tuning
Tun′ing
(tūn′ĭng)
,
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.
Webster 1828 Edition
Tuning
TU'NING
,ppr.