noun. a quadrilateral whose opposite sides are both parallel and equal in length.
- wrist bone
Example sentences of the word parallelogram
1. Noun, singular or mass
Place the parallelogram next to the large triangle so that a short side is aligned with the top of the square and a long side is touching the exposed short side of the large triangle.
Draw a square shaped parallelogram attached to the bottom left corner of the first parallelogram.