PERIMETERS
- The continuous line forming the boundary of a closed geometric figure
- The length of such a line
- The outermost parts or boundary of an area or object
- PERIMETER [n]
- A defended boundary of a military position or base
- An area away from the basket, beyond the reach of the defensive team
- An instrument for measuring the extent and characteristics of a person's field of vision
- PERIMETER, the circuit or boundary of any plane figure [n]