trisyllabic
a. சொல் வகையில் மூவசையுடைய.
Tris`yl*lab"ic, Tris`yl*lab"ic*al, a. Etym: [L. trisyllabus, Gr. Tri- ) + trissyllabique.] Defn: Of or pertaining to a trisyllable; consisting of three syllables; as, "syllable" is a trisyllabic word. -- Tris`yllab"ic*al*ly, adv.