n. [O. Fr. esquarre, esquierre, N. Fr. équerre, Sp. escuadra, It. squadra, from Lat. ex and quadra, a square. See SQUAD.]
1Sense 1. (Geom.) (a.) The corner or angle of a figure. [Obs.] (b.) A rectilineal figure having four equal sides and four right angles.
2Sense 2. Hence, that which is square, or nearly so, or is reckoned by squares or square measure; as, (a.) A square piece or fragment. “He bolted his food down his capacious throat in squares of three inches.” W. Scott. (b.) A pane of glass. (c.) (Print.) A certain number of lines, forming a portion of a column nearly square;—used chiefly in reckoning the prices of advertisements in newspapers. (d.) One hundred superficial feet of boarding. Simmonds.
3Sense 3. An area of four sides, with houses on each side; sometimes, a solid block of houses; also, sometimes, an open place or area formed by the meeting or intersection of two or more streets.
The statue of Alexander VII. stands in the large square of the town. Addison.
4Sense 4. (Carp. & Joinery.) An instrument which consists essentially of two pieces, each having at least one straight edge, firmly joined together at right angles;—used to lay out or test square work. It is of several forms, as the T square, the carpenter’s square, and the like.
5Sense 5. Hence, a pattern or rule. [Obs.]
Those that affect antiquity will follow the square thereof. Milton.
6Sense 6. (Geom. & Arith.) The product of a number or quantity multiplied by itself; thus, 64 is the square of 8, for 8 × 8 = 64.
7Sense 7. Exact proportion; justness of workmanship and conduct; regularity; rule. [Obs.] “They of Galatia much more out of square.” Hooker.
I have not kept my square. Shak.
8Sense 8. (Mil.) A square body of troops used to resist the charge of cavalry on critical occasions; a squadron. “The brave squares of war.” Shak.
When he has stormed the heights, and broken the center, and trampled the squares, and turned the staggering wings of the adversary, then he sounds his imperial clarion along the whole line of battle, and moves forward with all his hosts in one overwhelming charge. E. Everett.
9Sense 9. A quaternion; four. [Obs.] Shak.
10Sense 10. The relation of harmony or exact agreement; equality; level.
We live not on the square with such as these. Dryden.
11Sense 11. (Astrol.) The position of planets distant ninety degrees from each other; quartile. [Obs.]
12Sense 12. The front of the female dress, near the bosom, generally worked or embroidered. [Obs.]
13Sense 13. A quarrel. [Obs. and rare.]
Magic square. See MAGIC.—On the square, or upon the square, in an open, fair manner; honestly, or upon honor.—On, or upon, the square with, to be upon equality with; to be even with. Nares.—To be at square, to be in a state of quarreling. Nares.—To break no squares, to give no offense; to make no difference.—To break squares, to depart from an accustomed order.—To see how the squares go, to see how the game proceeds;—a phrase taken from the game of chess, the chess-board being formed with squares. L'Estrange.