Loasa loasa • loasaceae · · · Info · Definitions · Characters · · Loasa · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) any of various perennial South American plants of the genus Loasa having stinging hairs and showy white or yellow or reddish-orange flowers. Synonyms: loasa. · · Noun Definition 1 Characters · · L latin capital letter l U+004C a latin small letter a U+0061 o latin small letter o U+006F s latin small letter s U+0073