Here you will find one or more explanations in English for the word Stopcock.
Also in the bottom left of the page several parts of wikipedia pages related to the word Stopcock and, of course, Stopcock synonyms and on the right images related to the word Stopcock.
Stopcock
Stopcock Stop"cock`, n.
1. A bib, faucet, or short pipe, fitted with a turning
stopper or plug for permitting or restraining the flow of
a liquid or gas; a cock or valve for checking or
regulating the flow of water, gas, etc., through or from a
pipe, etc.
2. The turning plug, stopper, or spigot of a faucet. [R.]
Meaning of Stopcock from wikipedia