How do you spell Repress

Available Definitions:
1)  v. t. - To press again.
2)  v. t. - To press back or down effectually; to crush down or out; to quell; to subdue; to supress; as, to repress sedition or rebellion; to repress the first risings of discontent.
3)  v. t. - Hence, to check; to restrain; to keep back.
4)  n. - The act of repressing.