English dictionary
valylene
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
A volatile liquid hydrocarbon, C<sub>5</sub>H<sub>6</sub>, related to ethylene and acetylene, but possessing the property of unsaturation in the third degree. It is the only known member of a distinct series of compounds. It has a garlic odor.
Source: webster1913