polysyllabic

Definition of Polysyllabic in English :

1. polysyllabic

having or characterized by words of more than three syllables

2. polysyllabic, sesquipedalian

(of words) long and ponderous; having many syllables

Example Sentences:
'sesquipedalian technical terms'

WordNet Lexical Database for English. Princeton University. 2010.

Polysyllabic

adjective

consisting of more than two syllables

adjective

1.

having several, esp. four or more, syllables

2.

characterized by polysyllables

adj.

1. Having more than two and usually more than three syllables.

2. Characterized by words having more than three syllables.