Found 2 items, similar to Opalesce.
English → English (WordNet) Definition: opalesce opalesce v 1: reflect light or colors like an opal; “Distant clouds opalesce like pale brocade”; “raindrops caught in a sunbeam seem to opalesce” 2: exhibit a play of colors like that of an opal; “This nitrate opalesces under certain conditions”
English → English (gcide) Definition: Opalesce Opalesce \O`pal*esce"\, v. i. [imp. & p. p. Opalesced; p. pr. & vb. n. Opalescing.] To give forth a play of colors, like the opal. [1913 Webster]