solarium Solarium • solarization · · · Info · Definitions · Synonyms · Characters · · solarium · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a room enclosed largely with glass and affording exposure to the sun. Synonyms: sun parlor, sun parlour, sun porch, sunporch, sunroom, sun lounge. · · Noun Definition 1 Synonyms · · · sun parlor · · Synonym 1 sun parlour · · Synonym 2 sun porch · · Synonym 3 sunporch · · Synonym 4 sunroom · · Synonym 5 sun lounge · · Synonym 6 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075