- the fruit, black or very dark purple when ripe, of certain species of the genus Rubus.
- the plant itself.
- a brand of smartphone optimized for wireless email.
- any of several woody plants of the rosaceous genus Rubus, esp R. fruticosus, that have thorny stems and black or purple glossy edible berry-like fruits (drupelets)
- the fruit of any of these plants
- (as modifier)
- an ornamental Chinese iridaceous plant, Belamcanda chinensis, that has red-spotted orange flowers and clusters of black seeds that resemble blackberries
- to gather blackberries
- a hand-held device for sending and receiving e-mail
