QUADRANT
Scrabble letter values: Q10U1A1D2R1A1N1T1 = 18
Definition
- noun a quarter of the circumference of a circle. — synonyms: quarter-circle
- noun any of the four areas into which a plane is divided by two orthogonal coordinate axes.
- noun the area enclosed by two perpendicular radii of a circle.
- noun a measuring instrument for measuring altitude of heavenly bodies.