1 : the property of sound that varies with variation in the frequency of vibration
2 : degree of deviation from a horizontal plane; "the roof had a steep pitch"
1 : erect and fasten
2 : throw or hurl from the mound to the batter, as in baseball
3 : set the level or character of
4 : be at an angle
5 : heel over
6 : throw or toss with a light motion
7 : sell or offer for sale from place to place