multĭcŏlor, ōris, adj. [multus-color], many-colored (post-Aug.).
I Adj. : hexecontalithos, Plin. 37, 10, 60, § 167: Iris, App. de Mundo, p. 64, 18.—
II Subst.: multĭcŏlor , a many-colored garment , Ap. Met. 11, 3, 20.
·adj Having many, or several, colors. ...
Webster's Dictionary of the English Language