Webster
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Webster’s Revised Unabridged Dictionary · 1913

Quadrate

Quad′rate (·rāt), a. [L. quadratus squared, p. p. of quadrare to make four-cornered, to make square, to square, to fit, suit, from quadrus square, quattuor four. See Quadrant, and cf. Quadrat, Quarry an arrow, Square.] 1. Having four equal sides, the opposite sides parallel, and four right angles; square.

Figures, some round, some triangle, some quadrate. Foxe.

2. Produced by multiplying a number by itself; square. " Quadrate and cubical numbers." Sir T. Browne.

3. Square; even; balanced; equal; exact. [Archaic] " A quadrate, solid, wise man." Howell.

4. Squared; suited; correspondent. [Archaic] " A generical description quadrate to both." Harvey.

Quadrate bone (Anat.), a bone between the base of the lower jaw and the skull in most vertebrates below the mammals. In reptiles and birds it articulates the lower jaw with the skull; in mammals it is represented by the malleus or incus.

Quad′rate (kwŏd′rāt), n. [L. quadratum. See Quadrate, a.] 1. (Geom.) A plane surface with four equal sides and four right angles; a square; hence, figuratively, anything having the outline of a square.

At which command, the powers militant That stood for heaven, in mighty quadrate joined. Milton.

2. (Astrol.) An aspect of the heavenly bodies in which they are distant from each other 90°, or the quarter of a circle; quartile. See the Note under Aspect, 6.

3. (Anat.) The quadrate bone.

Quad′rate (·rāt), v. i. [imp. & p. p. Quadrated; p. pr. & vb. n. Quadrating.] [See Quadrate, a.] To square; to agree; to suit; to correspond; — followed by with. [Archaic]

The objections of these speculatists of its forms do not quadrate with their theories. Burke.

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

Webster’s Revised Unabridged Dictionary, Noah Porter, editor (Springfield, Mass.: G. & C. Merriam, 1913). Public domain. Text as transcribed by MICRA, Inc., from Project Gutenberg. Changed for Deep Dive Bible: Greek, which our source spelled in Latin letters, set in Greek letters; entries of one spelling merged into one article; Greek words our source left out (shown as “?”), read from the 1898 printing, from the same plates (the Library of Congress’s copy), where the place could be found with certainty. Of the others, 1,362 (a word or a single letter each) were inferred by AI from the context by the dictionary’s own rules and are marked with a wavy underline (tap or point at one to see the note); the rest, which could not be inferred with confidence, are left as “?”.