PCV valve
noun
¦pē(ˌ)sēˈvē-
: an automotive-emission control valve that recirculates gases (as from blow-by) through the combustion chambers to permit more complete combustion
Word History
Etymology
positive crankcase ventilation
First Known Use
1965, in the meaning defined above
- deregulators
- derelict
- dereliction
- derelictions
- derelicts
- dereligionise
- dereligionised
- dereligionises
- dereligionising
- dereligionized
- dereligionizes
- dereligionizing
- derepress
- derepressed
- derepresses
- derepressing
- derepression
- derepressions
- derequisition
- derequisitioned
- derequisitioning
- derequisitions
- deres
- deresinate
- deresination