The park has a beautiful square with a fountain in the center.

Enclose tuple elements in square brackets.

This does not square with your story.

The table has a perfect squareness.

The two lines intersected squarely at a right angle.

I used a try square to measure the angles of the wood.

I used a T-square to draw straight lines.

I visited Trafalgar Square during my trip to London.

They played the game fair and square.

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