1. To arrange or order by classes or categories; SYN. class, sort, assort, sort out, separate.
2. To declare unavailable, as for security reasons.
In mathematics, to put into separate classes, or sets, which may be uniquely defined.

1. To change or be different within limits; SYN. run.
2. To have a range; be capable of projecting over a certain distance, as of a gun
3. To lay out in a line; SYN. array, lay out, set out.
4. To range or extend over; occupy a certain area; SYN. straddle.