pol ‧ y ‧ syl ‧ lab ‧ ic /ˌpɒlisɪˈlæbɪk◂ $ ˌpɑː-/ BrE AmE adjective
technical a polysyllabic word has three or more ↑ syllable s ⇨ monosyllabic
—polysyllable /ˈpɒliˌsɪləb ə l $ ˈpɑː-/ noun [countable]
pol ‧ y ‧ syl ‧ lab ‧ ic /ˌpɒlisɪˈlæbɪk◂ $ ˌpɑː-/ BrE AmE adjective
technical a polysyllabic word has three or more ↑ syllable s ⇨ monosyllabic
—polysyllable /ˈpɒliˌsɪləb ə l $ ˈpɑː-/ noun [countable]
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012