definition of
pitch

[1] #1 pitch v. [flip, toss, sky] throw or toss with a light motion; "flip me the beachball"; "toss me newspaper". wn

[2] #2 pitch n. the property of sound that varies with variation in the frequency of vibration. wn

[3] #3 pitch v. [lurch, shift] move abruptly; "The ship suddenly lurched to the left". wn

[4] #4 pitch n. [delivery] (baseball) the act of throwing a baseball by a pitcher to a batter. wn

[5] #5 pitch v. fall or plunge forward; "She pitched over the railing of the balcony". wn