Meaning of RESONANCE in English

RESONANCE

( n. )

A prolongation or increase of any sound, either by reflection, as in a cavern or apartment the walls of which are not distant enough to return a distinct echo, or by the production of vibrations in other bodies, as a sounding-board, or the bodies of musical instruments.

Webster's Revised Unabridged English Dictionary.      Пересмотренный полный словарь английского языка Webster.