| clack valve n. A hinged valve that permits fluids to flow in only one direction and clacks when the valve closes. |
ThesaurusLegend: Synonyms Related Words Antonyms
| Noun | 1. |  clack valve - a simple valve with a hinge on one side; allows fluid to flow in only one directionvalve - control consisting of a mechanical device for controlling the flow of a fluid |
How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
| ?Page tools | ||
|---|---|---|
|