STOPCOCK
Meaning of STOPCOCK in English
ˈ ̷ ̷ˌ ̷ ̷ noun
1. : a cock for stopping or regulating flow (as through a pipe)
2. : the turning plug, stopper, or spigot of a faucet
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012