
1) Marching percussion 2) Panamanian musical instrument 3) Unpitched percussion
Found on
https://www.crosswordclues.com/clue/güiro

The güiro (ˈɡwiɾo) is a Latin-American percussion instrument consisting of an open-ended, hollow gourd with parallel notches cut in one side. It is played by rubbing a stick or tines along the notches to produce a ratchet-like sound. The güiro is commonly used in Puerto Rican and other Latin-American music, and plays a key role in the typical...
Found on
http://en.wikipedia.org/wiki/Güiro
No exact match found.