harmonica
Concise Oxford English Dictionary © 2008 Oxford University Press:
harmonica /hɑːˈmɒnɪkə/
▶noun a small rectangular wind instrument with a row of metal reeds along its length, held against the lips and moved from side to side to produce different notes by blowing or sucking.
– origin C18: from L., fem. sing. or neut. pl. of harmonicus, from Gk harmonikos, from harmonia (see harmony).
'harmonica' also found in these Oxford entries:
