SIT

noun

1. Subsidence of the roof of a coal mine.
2. An event, usually lasting one full day or more, where the primary goal is to sit in meditation.

verb

1. (of a person) To be in a position in which the upper body is upright and supported by the buttocks.
2. (of a person) To move oneself into such a position.
3. (of an object) To occupy a given position permanently.