Definition of
O Ring
- (noun, artifact) a gasket consisting of a flat ring of rubber or plastic; used to seal a joint against high pressure
via WordNet, Princeton University
Alternate forms of O Ring
Hypernyms: gasket
via WordNet, Princeton University
Hypernyms: gasket
Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.
any of various plants of the genus Zinnia cultivated for their variously and brightly colored flower heads