How do you spell Oblige

Available Definitions:
1)  v. t. - To attach, as by a bond.
2)  v. t. - To constrain by physical, moral, or legal force; to put under obligation to do or forbear something.
3)  v. t. - To bind by some favor rendered; to place under a debt; hence, to do a favor to; to please; to gratify; to accommodate.