Noun sloe has 3 senses
- Allegheny plum, Alleghany plum, sloe, Prunus alleghaniensis - wild plum of northeastern United States having dark purple fruits with yellow flesh
--1 is a kind of wild plum, wild plum tree
--1 has parts: sloe
- blackthorn, sloe, Prunus spinosa - a thorny Eurasian bush with plumlike fruits
--2 is a kind of shrub, bush
--2 is a member of Prunus, genus Prunus
- sloe - small sour dark purple fruit of especially the Allegheny plum bush
--3 is a kind of plum
--3 is a part of Allegheny plum, Alleghany plum, sloe, Prunus alleghaniensis
--3 is a substance of sloe gin
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