English dictionary

olefine

/'/oU/l/@/f/I/n/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

any unsaturated aliphatic hydrocarbon

noun.substance

Synonyms alkene olefin

Source: WordNet 3.0
Olefiant gas, or ethylene; hence, by extension, any one of the series of unsaturated hydrocarbons of which ethylene is a type. See <u>Ethylene</u>.

noun

Source: webster1913