sun lamp sunk key • sun letters · · · Info · Definitions · Synonyms · Characters · · sun lamp · · Text Common · · Latin · · Scripts 8 · · Length Definitions · · · (noun) a mercury-vapor lamp used in medical or cosmetic treatments. Synonyms: sunlamp, sunray lamp, sun-ray lamp. · · Noun Definition 1 Synonyms · · · sun · · Synonym 1 sunlight · · Synonym 2 sunshine · · Synonym 3 sunbathe · · Synonym 4 insolate · · Synonym 5 solarize · · Synonym 6 solarise · · Synonym 7 Characters · · space U+0020 a latin small letter a U+0061 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075