A tracksuit.
A shoe designed for jogging; a running shoe.
The trousers of a tracksuit.
A printing press operator who removes, jogs, and stacks the sheets or signatures of paper.
A person who jogs (as exercise).
To entertain.
To play.
To sing.
A black person.
A difficult, abstract problem that worsens as one attempts to handle it; a "sticky" situation, especially one where attempts to make it better only make it worse.