He always gives everyone a square deal.

I tied a square knot to secure the package.

The square measure of the room is 100 square feet.

He is square-built and has broad shoulders.

They enjoy doing square dance every weekend.

The ship was square-rigged, with its sails arranged in a horizontal manner.

The table has a square-shaped top.

The square root of 16 is 4.

I used a T-square to draw straight lines.

The magic square is a square grid of numbers where the sum of each row, column, and diagonal is always the same.