bloodsome adjective 1noun 1forms 2 adjective1 •Marked by blood; bloody (all senses).The only tolerable thing about Cannes is the hotel garden, which contains ornamental water with ducks, water-rats etc, and forms an oasis in this bloodsome desert. — 2013 noun1 •A kind of greensome game in which the opposition pairing choose which ball is played. formsmore bloodsome · most bloodsome