Webster’s Revised Unabridged Dictionary · 1913
Sycoceryl
Syc′o·ce′ryl (·sē′rĭl), n. [Gr. σῦκον a fig + κηρός wax + -yl.] (Chem.) A radical, of the aromatic series, regarded as an essential ingredient of certain compounds found in the waxy resin of an Australian species of fig.