- jujube, jujube bush, Christ's-thorn, Jerusalem thorn, Ziziphus jujuba - spiny tree having dark red edible fruits
--1 is a kind of shrub, bush
--1 is a member of Ziziphus, genus Ziziphus
--1 has parts: jujube, Chinese date, Chinese jujube - jujube, Chinese date, Chinese jujube - dark red plum-like fruit of Old World buckthorn trees
--2 is a kind of edible fruit; drupe, stone fruit
--2 is a part ofjujube, jujube bush, Christ's-thorn, Jerusalem thorn, Ziziphus jujuba - jujube - chewy fruit-flavored jellied candy (sometimes medicated to soothe a sore throat)
--3 is a kind of gumdrop