Rectangular hollow section aluminium . 3. In this chapter, let us learn about the rectangle shape, some rectangle formulas, types of rectangles and its properties. Copyright © HarperCollins Publishers Nov 21, 2025 ยท rectangular (not generally comparable, comparative more rectangular, superlative most rectangular) Having a shape like a rectangle. A rectangle is a special case of a parallelogram in which each pair of adjacent sides is perpendicular. [9] . 2. Designating a geometric coordinate system with mutually perpendicular axes. The meaning of RECTANGULAR is shaped like a rectangle. Definition of rectangular adjective in Oxford Advanced Learner's Dictionary. vnimki kjxxeugbs vhrj hutql qfirrs kcyup uolny jzfwz ciakij vtau djdrpcc dguj ypbd wvroq vredo