missouri primrose missouri gourd • missouri river · · · Info · Definitions · Characters · · missouri primrose · · Text Common · · Latin · · Scripts 17 · · Length 5 · · Syllables Definitions · · · (noun) evening-opening primrose of south central United States. Synonyms: Missouri primrose, Ozark sundrops, Oenothera macrocarpa. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075