pignut hickory pignut • pigpen · · · Info · Definitions · Synonyms · Characters · · pignut hickory · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) an American hickory tree having bitter nuts. Synonyms: pignut, pignut hickory, brown hickory, black hickory, Carya glabra. · · Noun Definition 1 Synonyms · · · pignut · · Synonym 1 brown hickory · · Synonym 2 black hickory · · Synonym 3 carya glabra · · Synonym 4 Characters · · space U+0020 c latin small letter c U+0063 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 k latin small letter k U+006B 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 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079