D defs.my
Entry 1 sense Webster, 1913

Polysyllable

· Pol·y·syl·la·ble · IPA
01 n. A word of many syllables, or consisting of more syllables than three; -- words of less than four syllables being called monosyllables, diss…
  1. 1.
    A word of many syllables, or consisting of more syllables than three; -- words of less than four syllables being called monosyllables, dissyllables, and trisyllables.