Bedeutung von “square” — Learner’s Dictionary

square

noun [ C ] us uk /skweər/
He cut the pie into squares.The firm's logo is a blue square.The page was covered with different-coloured squares.Use a small square of fabric to mend to tear.The teacher drew a square on the blackboard.
SHAPE

A2 a shape with four equal sides and four 90° angles

PLACE

A2 an open area with buildings around it, often in the centre of a town:

Trafalgar Square
NUMBER

a number that results from multiplying a number by itself:

The square of 3 is 9.

(Definition von “square noun” aus dem Cambridge Learner's Dictionary © Cambridge University Press)