baseball ground; baseball stadium

place, arena, course / while, period

weekend

(sports) match, game

baseball (ball game) / a baseball (ball used in the game)

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret