penny grass penny gaff • penny hat · · · Info · Definitions · Synonyms · Characters · · penny grass · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) foetid Eurasian weed having round flat pods; naturalized throughout North America. Synonyms: field pennycress, French weed, fanweed, penny grass, stinkweed, mithridate mustard, Thlaspi arvense. · · Noun Definition 1 Synonyms · · · field pennycress · · Synonym 1 french weed · · Synonym 2 fanweed · · Synonym 3 stinkweed · · Synonym 4 mithridate mustard · · Synonym 5 thlaspi arvense · · Synonym 6 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079