What is of or pertaining to a trisyllable; consisting of three syllables; as, "syllable" is a trisyllabic word. -- Tris`yllab"ic*al*ly, adv called?

trisyllabic — Of or pertaining to a trisyllable; consisting of three syllables; as, "syllable" is a trisyllabic word. -- Tris`yllab"ic*al*ly, adv. (Webster's 1913.)

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