Noun
English Wikipedia has an article on:idiophoneWikipedia
idiophone (plural idiophones)
Any musical instrument that produces its sound by its own vibration (without any strings or membranes).
The Jew's harp is neither Jewish nor a harp; it is a plucked idiophone and likewise not a stringed instrument. Source: Internet
It's as if the guitar is an African drum, or idiophone. Source: Internet
The guitar is used the way that an African drum, or idiophone would be used. Source: Internet
The mbira is usually classified as part of the lamellaphone family, and part of the idiophone family of musical instruments. Source: Internet
The musical saw is classified as a friction idiophone with direct friction (131.22) under the Hornbostel-Sachs system of musical instrument classification. Source: Internet