baseball, baseball game, ball - a ball game played with a bat and ball between two teams of 9 players; teams take turns at bat trying to score run; "he played baseball in high school"; "there was a baseball game on every empy lot"; "there was a desire for National League ball in the area"; "play ball!"

baseball diamond, infield, diamond - the area of a baseball field that is enclosed by 3 bases and home plate

baseball equipment - equipment used in playing baseball