baseball
/ˈbeɪsˌbɔl/Definitions
1. noun
a team sport played with a ball and bat by two teams of nine players, in which the objective is to score runs by hitting the ball with a bat and running around the four bases on the field.
“The kids love playing baseball in the park on summer days.”
2. verb
to hit (the ball) in a way that causes it to fly through the air, especially in baseball.
“The batter tried to baseball the ball out of the infield.”
3. noun
the central or main part of something, especially a building or a system.
“The baseball of the new sports complex was designed to accommodate large crowds.”