trapezoid
tra·pe·zoid
noun
1.
a quadrilateral with two parallel sides
Phrases
- Ames trapezoid
- isosceles trapezoid
- right trapezoid
- trapezoid rule
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.