Verb (5-dan, す, transitive)
1.  to permit;  to allow;  to approve;  to consent to
2.  to forgive;  to pardon;  to excuse;  to tolerate
3.  to exempt (someone) from;  to remit;  to release;  to let off
4.  to acknowledge;  to admit
5.  to trust;  to confide in;  to let one's guard down
6.  to give up (points in a game, distance in a race, etc.);  to yield