Found 2 items, similar to luminescent.
English → English (WordNet) Definition: luminescent luminescent adj : emitting light not caused by heat
English → English (gcide) Definition: Luminescent Luminescent \Lu`mi*nes"cent\, a. [L. luminare to illuminate + -escent.] (Physics) Shining with a light due to any of the various causes which produce luminescence. [Webster 1913 Suppl.]