Lacking grace or smoothness; awkward:
Expressed in units measuring area:
Having right-angled corners, or a base in the form of a rectangle, as a building
(Math.) Lying on a surface that is a plane
Find another word for quadrangular. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for quadrangular, like: quadrilateral, angular, square, rectangular, castellated, , , , semicircular, and plane.