Choriambus
Pronunciation : Cho`ri*am"bus, n.; pl. L. Choriambi
Part of Speech : E.
Etymology : [L. choriambus, Gr. (Anc. Pros.)
Definition : Defn: A foot consisting of four syllables, of which the first and last are long, and the other short (- ~ ~ -); that is, a choreus, or trochee, and an iambus united.
Choriambuses.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder