01 n. A genus (Rhamnus) of shrubs or trees. The shorter branches of some species terminate in long spines or thorns. See Rhamnus.
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1.
A genus (Rhamnus) of shrubs or trees. The shorter branches of some species terminate in long spines or thorns. See Rhamnus.(Bot.) See: Rhamnus
Phrases & compounds
Sea buckthorn —
a plant of the genus Hippophaë.