1.Definition: (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon

"You can compute the area of a square if you know the length of its sides"

Related Noun(s):foursquare

Category: General

2.Definition: a formal and conservative person with old-fashioned views

Related Noun(s):square toes

Category: People

3.Definition: a hand tool consisting of two straight arms at right angles; used to construct or test right angles

"The carpenter who built this room must have lost his square"

Category: Objects

4.Definition: an open area at the meeting of two or more streets

Related Noun(s):public square

Category: Places

5.Definition: any artifact having a shape similar to a plane geometric figure with four equal sides and four right angles

"A checkerboard has 64 squares"

Category: Objects

6.Definition: someone who doesn't understand what is going on

Related Noun(s):lame

Category: People

7.Definition: something approximating the shape of a square

Category: General

8.Definition: the product of two equal terms

"Nine is the second power of three", "Gravity is inversely proportional to the square of the distance"

Category: General