any of a series of volatile hydroxyl compounds that are made from hydrocarbons by distillation

any of a class of terpenes that consist of three isoprene units and have the empirical formula C15H24.

yellow transparent exudate of the balsam fir; used as a transparent cement in optical devices (especially in microscopy) and as a mounting medium

the univalent radical CH3- derived from methane

a univalent chemical radical derived from ethylene