square
nounDefinition of square
(Entry 1 of 4)
1 : an instrument having at least one right angle and two straight edges used especially to lay out or test right angles
2 : a rectangle with all four sides equal
3 : any of the quadrilateral spaces marked out on a board for playing games
4 : the product of a number multiplied by itself
5a : an open place or area formed at the meeting of two or more streets
b : block sense 6a
6 : a solid object or piece approximating a cube or having a square as its largest face
7 : an unopened cotton flower with its enclosing bracts
8 : a person who is conventional or conservative in taste or way of life
9 : a square meal ate three squares a day
1 : at right angles
2 : in a fair open manner : honestly
: not at an exact right angle
square
adjectiveDefinition of square (Entry 2 of 4)
1a : having four equal sides and four right angles
b : forming a right angle square corner
c : having a square base a square pyramid
2 : raised to the second power
3a : being approximately a cube square cabinet
b : having a shape that is broad for the height and rectangular rather than curving in outline square shoulders a square, thick, hardworking man— Maria Edgeworth
c : rectangular and equilateral in section square tower
4a : being or converted to a unit of area equal in measure to a square each side of which measures one unit of a specified unit of length a square foot — see Metric System Table, Weights and Measures Table
b : being of a specified length in each of two equal dimensions 10 feet square
5a : exactly adjusted : precisely constructed or aligned
c : leaving no balance : settled
e : substantial, satisfying square meal
f : being unsophisticated, conservative, or conventional
6 : set at right angles with the mast and keel —used of the yards of a squarerigged ship
square
verbDefinition of square (Entry 3 of 4)
1a : to make square or rectangular square a building stone
b : to test for deviation from a right angle, straight line, or plane surface
2 : to bring approximately to a right angle squared his shoulders
3a : to multiply (a number) by itself : raise to the second power
b : to find a square equal in area to square a circle
4 : to regulate or adjust by or to some standard or principle square our actions by the opinions of others— John Milton
6 : to mark off into squares
1 : to agree precisely : correspond your actions should square with your words
2 : to settle matters especially : to pay the bill
square
adverbDefinition of square (Entry 4 of 4)
1 : in a straightforward or honest manner
2a : so as to face or be facetoface
b : at right angles
3 : with nothing intervening : directly ran square into it
4 : in a firm manner looked her square in the eye
5 : in a square shape
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