pitch

the property of sound that varies with variation in the frequency of vibration

the act of throwing a baseball or softball by the pitcher towards home plate, which initiates play by giving the batter a chance to hit it

a vendor's position (especially on the sidewalk)

“he was employed to see that his paper's news pitches were not trespassed upon by rival vendors”

promotion by means of an argument and demonstration

degree of deviation from a horizontal plane

“the roof had a steep pitch”

any of various dark heavy viscid substances obtained as a residue

throw or toss with a light motion

“flip me the beachball”

“toss me newspaper”

“The children pitch the ball”

move abruptly

“The ship suddenly lurched to the left”

fall or plunge forward

“She pitched over the railing of the balcony”

“The airplane is sure to pitch”

set to a certain pitch

“He pitched his voice very low”

sell or offer for sale from place to place

be at an angle

“The terrain sloped down”