ŏlōrīnus, a, um, adj. [1. olor], of or belonging to a swan or swans (poet. and in post-Aug. prose): pennae, Verg. A. 10, 187: alae, Ov. M. 10, 718: color, i. e. white, Plin. 37, 10, 59, § 163 (al. orobini): OLORINO DE IOVE, i. e. in the form of a swan, Inscr. Grut. 99, 3.