valylene Meaning, Definition & Usage

Val"yl*ene noun
Etymology
Valerian + -yl.
Definitions
  1. (Chem.) A volatile liquid hydrocarbon, C5H6, 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.

Webster 1913