quadrilateral
quad·ri·la·teral
noun
1.
adjective
1.
having four sides
Origin
Learned borrowing from New Latin quadrilaterus + -al.
Phrases
- cyclic quadrilateral
- quadrilateral space syndrome
Related words
Broader terms
Narrower 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.