/ English Dictionary |
O RING
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A gasket consisting of a flat ring of rubber or plastic; used to seal a joint against high pressure
Classified under:
Nouns denoting man-made objects
Hypernyms ("O ring" is a kind of...):
gasket (seal consisting of a ring for packing pistons or sealing a pipe joint)