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

Trimellic \Tri*mel"lic\, a. [Pref. tri- + L. mel, gen. mellis,
   honey.] (Chem.)
   Of, pertaining to, or designating, a certain tribasic acid
   (called also trimellitic acid) metameric with trimesitic
   acid.