Found 2 items, similar to valvula.
English → English (WordNet) Definition: valvula valvula n : a small valve (or valve-like structure) [syn: valvule, valvelet]
English → English (gcide) Definition: Valvula Valvula \Val"vu*la\, n.; pl. Valvul[ae]. [NL., dim. fr. L. valva fold, valve of a door.] (Anat.) A little valve or fold; a valvelet; a valvule. [1913 Webster]