What's the difference between euphonium and ophicleide?
Euphonium
Definition:
(n.) A bass instrument of the saxhorn family.
Example Sentences:
Ophicleide
Definition:
(n.) A large brass wind instrument, formerly used in the orchestra and in military bands, having a loud tone, deep pitch, and a compass of three octaves; -- now generally supplanted by bass and contrabass tubas.