laser lasciviousness • Laserpitium · · · Info · Definitions · Synonyms · Characters · · laser · · Text Latin · · Script 5 · · Length Definitions · · · (noun) an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light. Synonyms: optical maser. · · Noun Definition 1 Synonyms · · · optical maser · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C r latin small letter r U+0072 s latin small letter s U+0073