Main Entry: elec·tro·lu·mi·nes·cent

Pronunciation: \i-ˌlek-trō-ˌlü-mə-ˈne-s^ənt\

Function: adjective

Date: circa 1909

: of or relating to luminescence resulting from a high-frequency discharge through a gas or from application of a current to a layer of phosphor

— elec·tro·lu·mi·nes·cence \-s^ən(t)s\ noun