Boysenberry

['bɒɪz(ə)n,b(ə)rɪ;-,berɪ] or ['bɔɪznbɛri]

(noun.) large raspberry-flavored fruit; cross between blackberries and raspberries.

(noun.) cultivated hybrid bramble of California having large dark wine-red fruit with a flavor resembling raspberries.

Editor: Lois--From WordNet