rectangle
n. நாற்கட்ட வடிவம், நீள் சதுரம்.
Rec"tan`gle (rk"t`g'l), n. Etym: [F., fr. L. rectus right + angulus angle. See Right, and Angle.] (Geom.) Defn: A four-sided figure having only right angles; a right-angled parallelogram. Note: As the area of a rectangle is expressed by the product of its two dimensions, the term rectangle is sometimes used for product; as, the rectangle of a and b, that is, ab. Rec"tan`gle, a. Defn: Rectangular. [R.]