(n)ballround object that is hit or thrown or kicked in games“the ball travelled 90 mph on his serve”, “the mayor threw out the first ball”, “the ball rolled into the corner pocket”
(n)testis, testicle, orchis, ball, ballock, bollock, nut, eggone of the two male reproductive glands that produce spermatozoa and secrete androgens“she kicked him in the balls and got away”
(n)baseball, baseball game, balla ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs“he played baseball in high school”, “there was a baseball game on every empty lot”, “there was a desire for National League ball in the area”, “play ball!”