lupus lupulus • lupus erythematosus · · · Info · Definitions · Characters · · lupus · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) any of several forms of ulcerative skin disease. · · Noun Definition 1 (noun) a constellation in the southern hemisphere near Centaurus. Synonyms: Lupus. · · Noun Definition 2 Characters · · l latin small letter l U+006C p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075