damson /ˈdæmzən/noun 2adjective 1forms 3 noun2 •The edible fruit of this tree.And if you come hether, / When Damsines I gether, / I will part them all you among. — 1579 •A subspecies of plum tree, Prunus domestica subsp. insititia, native to Eurasia. adjective1 •The color of the fruit of this tree, a very deep purple. formsdamsons · more damson · most damson