0 a shape with four equal sides and four 90° angles -- kwadrat
1 an open area with buildings around it, often in the centre of a town -- plac
Trafalgar Square
2 a number that results from multiplying a number by itself -- kwadrat, druga potęga
The square of 3 is 9.
3 having the shape of a square -- kwadratowy, kanciasty
4 the area of a square with sides that are a centimetre/metre/mile, etc long -- centymetr/metr/mila itp. kwadratow-y/a
5 2/3/4, etc multiplied by itself -- 2/3/4 itp. do kwadratu
Four squared is sixteen.