1) Berry 2) Ice cream flavor 3) The plant itself 
Black raspberry is a common name for three species of the genus Rubus: ...
[n] - raspberry native to eastern North America having black thimble-shaped fruit
blackcap noun raspberry native to eastern North America having black thimble-shaped fruit
the edible fruit of a prickly North American clambering shrub, Rubus occidentalis, resembling a raspberry in form and a blackberry in color. · the plant itself. Also called