Associations to the word «Petcock»
Wiktionary
PETCOCK, noun. A small valve, spout, or faucet operated by hand, usually used to release pressure or drain fluid. [from 19th c.]
Dictionary definition
PETCOCK, noun. Regulator consisting of a small cock or faucet or valve for letting out air or releasing compression or draining.
Wise words
Words are cheap. The biggest thing you can say is
'elephant'.