pitch (Noun) — The property of sound that varies with variation in the frequency of vibration.
pitch (Noun) — (baseball) the act of throwing a baseball by a pitcher to a batter.
pitch (Noun) — A vendor's position (especially on the pavement).
pitch (Noun) — Promotion by means of an argument and demonstration.
pitch (Noun) — Degree of deviation from a horizontal plane. ex. "the roof had a steep pitch"
pitch (Noun) — Any of various dark heavy viscid substances obtained as a residue.
pitch (Noun) — A high approach shot in golf.
pitch (Noun) — An all-fours game in which the first card led is a trump.
pitch (Noun) — Abrupt up-and-down motion (as caused by a ship or other conveyance). ex. "the pitch and tossing was quite exciting"
pitch (Noun) — The action or manner of throwing something. ex. "his pitch fell short and his hat landed on the floor"
pitch (Noun) — The distance between successive things.
pitch (Verb) — Throw or toss with a light motion. ex. "pitch me the beachball"
pitch (Verb) — Move abruptly. ex. "The ship suddenly pitched to the left"
pitch (Verb) — Fall or plunge forward. ex. "She pitched over the railing of the balcony"
pitch (Verb) — Set to a certain pitch. ex. "He pitched his voice very low"
pitch (Verb) — Sell or offer for sale from place to place.
pitch (Verb) — Be at an angle. ex. "The terrain pitched down"
pitch (Verb) — Heel over. ex. "The tower is pitching"
pitch (Verb) — Erect and fasten. ex. "pitch a tent"
pitch (Verb) — Throw or hurl from the mound to the batter, as in baseball. ex. "The pitcher pitched the ball"
pitch (Verb) — Hit (a golf ball) in a high arc with a backspin.
pitch (Verb) — (card game) lead (a card) and establish the trump suit.
pitch (Verb) — Set the level or character of. ex. "She pitched her speech to the teenagers in the audience"