How do you spell Lull

Available Definitions:
1)  v. t. - To cause to rest by soothing influences; to compose; to calm; to soothe; to quiet.
2)  v. i. - To become gradually calm; to subside; to cease or abate for a time; as, the storm lulls.
3)  n. - The power or quality of soothing; that which soothes; a lullaby.
4)  n. - A temporary cessation of storm or confusion.