Small cherry much liked by birds

WordNet Word definitions in WordNet
n. small cherry much liked by birds

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Hagberry \Hag"ber`ry\ (h[a^]g"b[e^]r`r[y^]), n. (Bot.) A plant of the genus Prunus ( Prunus Padus ); the bird cherry. [Scot.]

Wiktionary Word definitions in Wiktionary
n. 1 ''Prunus padus'', a species of cherry native to northern Europe and northern Asia, the bird cherry. 2 Its bittersweet astringent fruit, readily eaten by birds and Russians.