citrus aurantium citrus aurantifolia • citrus bergamia · · · Info · Definitions · Synonyms · Characters · · citrus aurantium · · Text Common · · Latin · · Scripts 16 · · Length 7 · · Syllables Definitions · · · (noun) any of various common orange trees yielding sour or bitter fruit; used as grafting stock. Synonyms: sour orange, Seville orange, bitter orange, bitter orange tree, bigarade, marmalade orange, Citrus aurantium. · · Noun Definition 1 Synonyms · · · sour orange · · Synonym 1 seville orange · · Synonym 2 bitter orange · · Synonym 3 bitter orange tree · · Synonym 4 bigarade · · Synonym 5 marmalade orange · · Synonym 6 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075