wildberry noun2 •Any undomesticated species of berry that is found in the wild, often one that is edible and cultivated on a small scale; a wild berry. Wildberries tend to be smaller than the related domesticated varieties.An estimation of the wildberry crop surplus due to bees' pollination is very difficult. — 1969 •A combination of wild cherries and strawberries, raspberries, blackberries or other berries. Used in ice cream and other food products, as well as in cosmetics.Spoon 2 tablespoons of the wildberry gelatin mixture into each of the cups of orange gelatin mixture. — 2003 formswildberries