rhigolene: Meaning and Definition of

rhig•o•lene

Pronunciation: (rig'u-lēn"), [key]
— n. Chem.
  1. a petroleum distillate intermediate between cymogene and gasoline, formerly used to produce local anesthesia by freezing.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.