A paired copulatory organ of males in some species of insects that helps the male clasp the female.

plural of valva

A village in Sri Lanka

Having or resembling valves (that open and close). / (botany) Meeting at the edges without overlapping.

Alternative form of vavasor

plural of valvasor

(zoology) Any gastropod in the family Valvatidae.

plural of valvatid

(biology) valvular

(anatomy) valvular