PIE

noun

1. A type of pastry that consists of an outer crust and a filling.
2. Any of various other, non-pastry dishes that maintain the general concept of a shell with a filling.
3. (Northeastern US) A pizza.

verb

1. To hit in the face with a pie, either for comic effect or as a means of protest (see also pieing).
2. To go around (a corner) in a guarded manner.
3. (of printing types) To reduce to confusion; to jumble.