IN MATH: 1. n. a regular quadrilateral. 2. n. the result of multiplying a number by itself; the result of raising a number to the second power.
IN ENGLISH: 1. as above. 2.n. an area surrounded by 4 streets. EX. The concert will be in the square at dusk. 3. n. a tool for drawing or building right angles. 4. adj. solid, dependable.5. adj. old-fashioned. EX. Believe me, he's not square!