Definitions
1.adjectiveShaped like a square (the polygon).
2.adjectiveForming a right angle, especially at right angles with the mast or the keel, and parallel to the horizon; said of the yards of a square-rigged vessel when they are so braced."a square corner"
3.adjectiveOf numbers formed by multiplying two equal numbers."9 is a square number."
4.adjectiveUsed in the names of units of area formed by multiplying a unit of length by itself."square metre"
5.adjectiveHonest; straightforward."square dealing"
6.adjectiveFair."I'm just looking for a square deal on my car repair."
7.adjectiveEven; tied"The sides were square at the end of the half."
8.adjectiveSocially conventional; boring.
9.adjectiveIn line with the batsman's popping crease.
10.adjectiveCorrectly aligned with respect to something else.
11.adjectiveHearty; vigorous."It may be prison, but at least I'm getting three square meals a day."
12.adjectiveHaving a shape broad for the height, with angular rather than curving outlines."a man of a square frame"