PCV VALVE


Meaning of PCV VALVE in English

¦pē(ˌ)sēˈvē- noun

Etymology: p ositive c rankcase v entilation

: an automotive-emission control valve that recirculates gases (as from blow-by) through the combustion chambers to permit more complete combustion

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.