quadrilateral
/ˌkwɑd.ɹəˈlæt.ɚ.əl/
kwɑd · ɹƏLÆT · ɚ · əl (4 syllables)
English
Noun
Ad
Definition
A polygon with four sides.
Etymology
Learned borrowing from Latin quadrilaterus + -al.
Example Sentences
- "The Venetian quadrilateral comprised Mantua, Peschiera, Verona, and Legnano."
Ad