Musical instrument — argon (anag) (5)
I believe the answer is:
organ
(Other definitions for organ that I've seen before include "Mouthpiece" , "Heart or lung, say" , "Brain, for example - instrument" , "Air-powered instrument" , "colon?" .)
I believe the answer is:
organ
(Other definitions for organ that I've seen before include "Mouthpiece" , "Heart or lung, say" , "Brain, for example - instrument" , "Air-powered instrument" , "colon?" .)