luna lumpy • lunacy · · · Info · Definitions · Characters · · luna · · Text Latin · · Script 4 · · Length Definitions · · · (noun) (Roman mythology) the goddess of the Moon; counterpart of Greek Selene. Synonyms: Luna. · · Noun Definition 1 Characters · · a latin small letter a U+0061 l latin small letter l U+006C n latin small letter n U+006E u latin small letter u U+0075