american pennyroyal american pasqueflower • american persimmon · · · Info · Definitions · Synonyms · Characters · · american pennyroyal · · Text Common · · Latin · · Scripts 19 · · Length 9 · · Syllables Definitions · · · (noun) erect hairy branching American herb having purple-blue flowers; yields an essential oil used as an insect repellent and sometimes in folk medicine. Synonyms: pennyroyal, American pennyroyal, Hedeoma pulegioides. · · Noun Definition 1 Synonyms · · · pennyroyal · · Synonym 1 hedeoma pulegioides · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 y latin small letter y U+0079