締める

What does 締める mean in English?

1. to tie; to fasten; to tighten(v1, vt)
2. to wear (necktie, belt); to put on(v1, vt)
3. to total; to sum(v1, vt)
4. to be strict with(v1, vt)
5. to economize; to economise; to cut down on(v1, vt)
6. to salt; to marinate; to pickle; to make sushi adding a mixture of vinegar and salt(v1, vt)