quadrate

(kwädrit, -drāt′; for v., -drāt′)

adjective

  1. square or nearly square; rectangular
  2. Zool. designating a bone or cartilage of the skull in birds, bony fishes, amphibians, and reptiles, to which the lower jaw is joined

Origin: ME < L quadratus, pp. of quadrare, to make square < quadrus, a square < quattuor, four

noun

  1. a square or rectangle
  2. a square or rectangular space, thing, etc.
  3. Zool. the quadrate bone

Origin: ME < L quadratum < quadratus

intransitive verb quadrated, quadrating

to square; agree (with)

transitive verb

to make square; make (something) conform

See quadrate in American Heritage Dictionary 4

noun
  1. a. A square or cube.
    b. An approximately square or cubic area, space, or object.
  2. Zoology A bone or cartilaginous structure of the skull, joining the upper and lower jaws in birds, fish, reptiles, and amphibians.
adjective
  1. Having four sides and four angles; square or rectangular.
  2. Zoology Of or being the quadrate bone or cartilage.
intransitive verb quad·rat·ed, quad·rat·ing, quad·rates
Archaic
To correspond; agree.

Origin:

Origin: Middle English quadrat, something square

Origin: , from Latin quadrātum

Origin: , from neuter past participle of quadrāre, to make square

Origin: , from quadrum, square; see kwetwer- in Indo-European roots

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