bigarade

English Thesaurus

1. any of various common orange trees yielding sour or bitter fruit; used as grafting stock (noun.plant)

hypernym	:	orange, orange tree,
definition	:	any citrus tree bearing oranges (noun.plant)

part holonym	:	bitter orange, seville orange, sour orange,
definition	:	highly acidic orange used especially in marmalade (noun.food)

member meronym	:	genus citrus,
definition	:	orange; lemon; lime; etc. (noun.plant)