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quadrilateral

quad·ri·lat·er·al
Q q

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [kwod-ruh-lat-er-uh l]
    • /ˌkwɒd rəˈlæt ər əl/
    • /ˌkwɒd.rɪˈlæt.ər.əl/
    • US Pronunciation
    • US IPA
    • [kwod-ruh-lat-er-uh l]
    • /ˌkwɒd rəˈlæt ər əl/

Definitions of quadrilateral word

  • adjective quadrilateral having four sides. 1
  • noun quadrilateral a plane figure having four sides and four angles. 1
  • noun quadrilateral something of this form. 1
  • noun quadrilateral Geometry. a figure formed by four straight lines that have six points of intersection. a polygon with four sides. 1
  • noun quadrilateral the space enclosed between and defended by four fortresses. 1
  • noun quadrilateral A four-sided figure. 1

Information block about the term

Origin of quadrilateral

First appearance:

before 1640
One of the 44% oldest English words
1640-50; < Latin quadrilater(us) four-sided + -al1. See quadri-, lateral

Historical Comparancy

Parts of speech for Quadrilateral

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

quadrilateral popularity

A common word. It’s meaning is known to most children of preschool age. About 79% of English native speakers know the meaning and use the word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

quadrilateral usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for quadrilateral

noun quadrilateral

  • rectangle — a parallelogram having four right angles.
  • oblong — elongated, usually from the square or circular form.
  • square — a rectangle having all four sides of equal length.
  • parallelogram — a quadrilateral having both pairs of opposite sides parallel to each other.
  • rhombus — an oblique-angled equilateral parallelogram; any equilateral parallelogram except a square.

adjective quadrilateral

  • quadrangular — having four angles and four sides; having the shape of a quadrangle.
  • quadrate — square or rectangular.
  • rectangular — shaped like a rectangle.
  • rhomboid — an oblique-angled parallelogram with only the opposite sides equal.
  • trapezoidal — Geometry. a quadrilateral plane figure having two parallel and two nonparallel sides. British. trapezium (def 1b).

Top questions with quadrilateral

  • what is a quadrilateral?
  • how many sides does a quadrilateral have?
  • what is quadrilateral?
  • what are quadrilateral?
  • what a quadrilateral?
  • which quadrilateral is not a parallelogram?
  • what does quadrilateral mean?
  • what does a quadrilateral look like?
  • how to prove a quadrilateral is a parallelogram?
  • how to find the area of a quadrilateral?
  • what is the proper name of the quadrilateral below?
  • in which quadrilateral are the diagonals always congruent?
  • what type of quadrilateral always has four congruent sides?
  • how many degrees in a quadrilateral?
  • how do you spell quadrilateral?

See also

Matching words

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