alder buckthorn (English, noun)
expansion: alder buckthorn (plural alder buckthorns)
Senses:
glosses: A deciduous shrub, Frangula alnus, native to Europe and neighboring areas of Asia and Africa, bearing glossy leaves, flowers in sessile umbels, and inedible red berries that turn black when ripe, and historically used as a laxative and to produce dyes.
Forms:
form: alder buckthorns
tags: plural