Found 2 items, similar to tuba.
English → English (WordNet) Definition: tuba tuba n : the lowest brass wind instrument [syn: bass horn, sousaphone] [also: tubae (pl)]
English → English (gcide) Definition: Tuba Tuba \Tu"ba\, n. [L., trumpet.] (Mus.) (a) An ancient trumpet. (b) A sax-tuba. See Sax-tuba. [1913 Webster]