Blackberrynoun
A fruit-bearing shrub of the species Rubus fruticosus and some hybrids.
Blackberrynoun
The soft fruit borne by this shrub, formed of a black (when ripe) cluster of drupelets.
Blackberrynoun
The blackcurrant.
Blackberryverb
To gather or forage for blackberries.
Blackberrynoun
The fruit of several species of bramble (Rubus); also, the plant itself. Rubus fruticosus is the blackberry of England; Rubus villosus and Rubus Canadensis are the high blackberry and low blackberry of the United States. There are also other kinds.
Blackberrynoun
large sweet black or very dark purple edible aggregate fruit of any of various bushes of the genus Rubus
Blackberrynoun
bramble with sweet edible black or dark purple berries that usually do not separate from the receptacle
Blackberryverb
pick or gather blackberries;
Blackberry
The blackberry is an edible fruit produced by many species in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and Idaeobatus. The taxonomy of blackberries has historically been confused because of hybridization and apomixis, so that species have often been grouped together and called species aggregates.