How do you spell Heed

Available Definitions:
1)  v. t. - To mind; to regard with care; to take notice of; to attend to; to observe.
2)  v. i. - To mind; to consider.
3)  n. - Attention; notice; observation; regard; -- often with give or take.
4)  n. - Careful consideration; obedient regard.
5)  n. - A look or expression of heading.