polysyllabic
po·ly·syl·labic
adjective
1.
having or characterized by words of more than three syllables
Origin
From poly- + syllabic.
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.