Synonyms and Antonyms for clack-valve

1. clack valve (n.)

a simple valve with a hinge on one side; allows fluid to flow in only one direction

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2. valve (n.)

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

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3. valve (n.)

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

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4. valve (n.)

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

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5. clack (v.)

make a clucking sounds, characteristic of hens

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7. valve (n.)

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

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9. clack (v.)

make a rattling sound

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10. clack (n.)

a simple valve with a hinge on one side; allows fluid to flow in only one direction

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