Origin of quadrate

1350–1400; Middle English quadrat (noun and adj.) < Latin quadrātus (past participle of quadrāre to make square)
Related formssub·quad·rate, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for quadrate

Historical Examples of quadrate

  • But some magnitudes there are which have no common measure, as the Diagony of a quadrate and his side, 116.

  • This is the rate of a quadrate with a rectangle and a quadrate.

  • A quadrate inscribed is the halfe of that which is circumscribed.

  • For the rectangle of the segments, and the quadrate, are made of one side, and of the segments of the other.

  • Here the first quadrate oy, is five times as great, as the second su.

British Dictionary definitions for quadrate


noun (ˈkwɒdrɪt, -reɪt)

a cube, square, or a square or cubelike object
one of a pair of bones of the upper jaw of fishes, amphibians, reptiles, and birds that articulates with the lower jaw. In mammals it forms the incus

adjective (ˈkwɒdrɪt, -reɪt)

of or relating to this bone
square or rectangular

verb (kwɒˈdreɪt)

(tr) to make square or rectangular
(often foll by with) to conform or cause to conform

Word Origin for quadrate

C14: from Latin quadrāre to make square
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

quadrate in Medicine


[kwŏdrāt′, -rĭt]


Having four sides and four angles; square or rectangular.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.