How do you spell Dint

Available Definitions:
1)  n. - A blow; a stroke.
2)  n. - The mark left by a blow; an indentation or impression made by violence; a dent.
3)  n. - Force; power; -- esp. in the phrase by dint of.
4)  v. t. - To make a mark or cavity on or in, by a blow or by pressure; to dent.