How do you spell Polite

Available Definitions:
1)  v. - Smooth; polished.
2)  v. - Smooth and refined in behavior or manners; well bred; courteous; complaisant; obliging; civil.
3)  v. - Characterized by refinement, or a high degree of finish; as, polite literature.
4)  v. t. - To polish; to refine; to render polite.