blackberry bush black·ber·ry·bush uncommon noun 1. bramble with sweet edible black or dark purple berries that usually do not separate from the receptacle Synonymsblackberryblackberry bush Related words Broader terms bramble bush Narrower terms true blackberrysand blackberrydewberrywestern blackberry WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
