| opalescence | (n) the visual property of something having a milky brightness and a play of colors from the surface, Syn. iridescence |
| Opalescence | n. (Min.) A reflection of a milky or pearly light from the interior of a mineral, as in the moonstone; the state or quality of being opalescent. [ 1913 Webster ] |
| Schillern { n } | opalescence [Add to Longdo] |