Found 2 items, similar to rectangle.
English → English (WordNet) Definition: rectangle rectangle n : a parallelogram with four right angles
English → English (gcide) Definition: Rectangle Rectangle \Rec"tan`gle\ (r?k"t??`g'l), n. [F., fr. L. rectus right + angulus angle. See Right, and Angle.] (Geom.) A four-sided figure having only right angles; a right-angled parallelogram. [1913 Webster] 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. [1913 Webster] Rectangle \Rec"tan`gle\, a. Rectangular. [R.] [1913 Webster]