See also: quadrilatéral

English edit

 
quadrilateral
 
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Etymology edit

Learned borrowing from Latin quadrilaterus.

Pronunciation edit

  • (US) IPA(key): /ˌkwɑd.ɹəˈlæt.ɚ.əl/; enPR: kwäd'rə-lăt′ər-əl
  • Audio (US):(file)
  • Audio (Canada):(file)
  • Rhymes: -ætəɹəl

Noun edit

quadrilateral (plural quadrilaterals)

  1. A polygon with four sides.
  2. An area defended by four fortresses supporting each other.
    The Venetian quadrilateral comprised Mantua, Peschiera, Verona, and Legnano.

Hyponyms edit

Derived terms edit

Translations edit

Adjective edit

quadrilateral (not comparable)

  1. Having four sides.

Translations edit

Portuguese edit

Pronunciation edit

  • (Brazil) IPA(key): /kwa.dɾi.la.teˈɾaw/ [kwa.dɾi.la.teˈɾaʊ̯]
 
  • (Portugal) IPA(key): /kwɐ.dɾi.lɐ.tɨˈɾal/ [kwɐ.ðɾi.lɐ.tɨˈɾaɫ]
    • (Southern Portugal) IPA(key): /kwɐ.dɾi.lɐ.tɨˈɾa.li/ [kwɐ.ðɾi.lɐ.tɨˈɾa.li]

  • Hyphenation: qua‧dri‧la‧te‧ral

Adjective edit

quadrilateral m or f (plural quadrilaterais)

  1. quadrilateral (having four sides)
    Synonym: quadrilátero