tuba: Meaning and Definition of
tu•ba
Pronunciation: (t'bu, ty'-), [key]
— pl. -bas -bae
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- a valved, brass wind instrument having a low range.
- an organ reed stop of large scale with tones of exceptional power.
- an ancient Roman trumpet.
- See
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.