blackthorn   (TTS Sound)

The noun blackthorn has 2 senses

• blackthorn, sloe, Prunus spinosa -- (a thorny Eurasian bush with plumlike fruits)


• blackthorn, pear haw, pear hawthorn, Crataegus calpodendron, Crataegus tomentosa -- (erect and almost thornless American hawthorn with somewhat pear-shaped berries)