Similar Words to Quadrant:
Quarter-circle
Examples:
1. Report no movement of the Proteus since entering quadrant 7 - 4 at level D.
Definitions of Quadrant:
1. A quarter of the circumference of a circle
2. Any of the four areas into which a plane is divided by two orthogonal coordinate axes
3. The area enclosed by two perpendicular radii of a circle
4. A measuring instrument for measuring altitude of heavenly bodies