[はずす, hazusu](v5s, vt) (1) to unfasten; to undo; (2) to remove; to take off; to deinstall; (3) to leave; to step out; to slip away; (4) (ant#3532[Add to Longdo]
[せきをはずす, sekiwohazusu](exp, v5s) to leave one's seat; to temporarily excuse oneself (from a meeting, etc.); to step outside; to be away (from one's desk, etc.)[Add to Longdo]