1. (a.) Having four equal sides and four right angles; square\.

2. (a.) Produced by multiplying a number by itself; square.

3. (a.) Square; even; balanced; equal; exact.

4. (a.) Squared; suited; correspondent.

5. (n.) A plane surface with four equal sides and four right angles; a square; hence, figuratively, anything having the outline of a square.

6. (n.) An aspect of the heavenly bodies in which they are distant from each other 90, or the quarter of a circle; quartile.

7. (n.) The quadrate bone.

8. (v.) To square; to agree; to suit; to correspond; -- followed by with.

9. (v. t.) To adjust (a gun) on its carriage; also, to train (a gun) for horizontal firing.

accommodate accord adjust check comport conform correspond cube cube-shaped cubed cubic cubiform cuboid dice diced dovetail fit fit in form fours foursquare go harmonize make four oblong orthogonal quadrangular quadratic quadriform quadrilateral reconcile rectangular rhombic rhomboid square suit tailor tetragonal tetrahedral trapezohedral trapezoid