bitter orange tree

Noun

1.

bitter orange tree - any of various common orange trees yielding sour or bitter fruit; used as grafting stock Synonyms: bigarade, bitter orange, Citrus aurantium, marmalade orange, Seville orange, sour orange

bigarade, bitter orange, Citrus aurantium, genus Citrus, marmalade orange, orange, orange tree, Seville orange, sour orange