PITS

noun

1. A hole in the ground.
2. An area at a racetrack used for refueling and repairing the vehicles during a race.
3. A section of the marching band containing mallet percussion instruments and other large percussion instruments too large to march, such as the tam tam. Also, the area on the sidelines where these instruments are placed.

noun

1. A seed inside a fruit; a stone or pip inside a fruit.
2. A shell in a drupe containing a seed.
3. The core of an implosion weapon, consisting of the fissile material and any neutron reflector or tamper bonded to it.

noun

1. A pit bull terrier.