Having the shape of a square; having four equal sides and four right angles. The table had a square top, perfect for the small dining area.
Having a solid, sturdy, or broad build or appearance. The man had a square jaw that gave him a strong, determined look.
Fair, honest, or straightforward in dealings. She was known for her square dealings in business, always treating her clients with respect.
Old-fashioned or conventional in style or outlook. His square views on technology made it difficult for him to adapt to the new software.
Having all accounts balanced or debts paid; even. Before we wrap up, I want to be sure we're square.
Being at right angles; forming a true right angle or perpendicular alignment. Check that the window frame is square before you secure it in place.
Designating a unit of area equal to the square of the stated linear measure. The new office occupies about 200 square metres.
Designating a unit of area equal to the unit multiplied by itself; relating to an area measured in two dimensions. The property extends over nearly twenty square kilometers.