square
A polygon with four straight sides of equal length and four right angles; an equilateral rectangle; a regular quadrilateral.
Other meanings
Something characterized by a square, or nearly square, form.
A square piece, part, or surface.
Example sentences
Word history
From Old French "esquarre".
Where this comes from
This definition is adapted from “square” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.