boysenberry
noun /ˈbɔɪznbəri/
/ˈbɔɪznberi/
(plural boysenberries)
- a large red fruit like a blackberry. The bush it grows on is also called a boysenberry.Topics Foodc2Word Origin1930s: named after Robert Boysen (died 1950), the American horticulturalist who developed it.