capo | A glossary of provincial and local words used in England by Francis Grose

capo
cāpo, ōnis (access. form cāpus, i, Varr. R. R. 2, 7, 15; 3, 9, 3; Col. 8, 2, 3), m., = κύπων, a capo...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
Capo tasto
·add. ·- A sort of bar or movable nut, attached to the finger board of a guitar or other fretted ins...

Webster's Dictionary of the English Language