অর্থ : A quarter of the circumference of a circle.
সমার্থক : quarter-circle
অর্থ : Any of the four areas into which a plane is divided by two orthogonal coordinate axes.
অর্থ : The area enclosed by two perpendicular radii of a circle.
অর্থ : A measuring instrument for measuring altitude of heavenly bodies.
Quadrant meaning in Bengali (Bangla).