exhaust valve

1. 1.

   a valve through which burned gases from a cylinder escape into the exhaust manifold

   Broadervalve

   Part ofexhaust

Questions about exhaust valve

What does exhaust valve mean?

exhaust valve means "a valve through which burned gases from a cylinder escape into the exhaust manifold".

Is exhaust valve a common word?

exhaust valve is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.