Synonyms and Antonyms for poppet-valve
1. poppet valve (n.)
a mushroom-shaped valve that rises perpendicularly from its seat; commonly used in internal-combustion engines
2. valve-in-head engine (n.)
internal-combustion engine having both inlet and exhaust valves located in the cylinder head
3. poppet (n.)
a mushroom-shaped valve that rises perpendicularly from its seat; commonly used in internal-combustion engines
4. valve (n.)
a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
5. valve (n.)
device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone
7. valve (n.)
control consisting of a mechanical device for controlling the flow of a fluid
8. valve (n.)
the entire one-piece shell of a snail and certain other molluscs
