Word Study
foot rule |
foot soldier |
foot ton |
foot traffic |
foot up |
foot valve
| foot-and-mouth disease
| foot-lambert
| foot-loose
| foot-pound
| foot-poundal
foot valve
CIDE DICTIONARY
foot valve,
A suction valve or check valve at the lower end of a pipe; esp., such a valve in a steam-engine condenser opening to the air pump. [Webster 1913 Suppl.]
For further exploring for "foot valve" in Webster Dictionary Online
