parallelogram
- n a quadrilateral whose opposite sides are both parallel and equal in length
- In 1721 the French Administrator Jean Baptiste Le Moyne, Sieur de Bienville, laid out the site of New Orleans "in the form of a parallelogram, 4,000 feet long by 1,800 feet deep .
- That Night in Rio (20th Century-Fox) provides a parallelogram in inter-American relations.
- Because I held my needles too tightly, my would-be square looked more like a parallelogram.