資料來源 : Webster's Revised Unabridged Dictionary (1913)

Ricinoleic \Ric`in*o"le*ic\, a. (Chem.)
   Pertaining to, or designating, a fatty acid analogous to
   oleic acid, obtained from castor oil as an oily substance,
   C?H?O? with a harsh taste. Formerly written ricinolic.