Synonyms of VALVES

What is another word for VALVES
1.

Synonyms of VALVES

noun - a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it

noun - device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone

noun - control consisting of a mechanical device for controlling the flow of a fluid

noun - the entire one-piece shell of a snail and certain other molluscs

noun - one of the paired hinged shells of certain molluscs and of brachiopods