Webster’s Revised Unabridged Dictionary · 1913
Cymene
Cy′mene (s?′m?n), n. (Chem.) A colorless, liquid, combustible hydrocarbon, CH3. C6H4.C3H7, of pleasant odor, obtained from oil of cumin, oil of caraway, carvacrol, camphor, etc.; — called also paracymene, and formerly camphogen.