Definition of QUADRILATERAL

quadrilateral

Plural: quadrilaterals

Noun

  • a four-sided polygon
  • A polygon with four sides.
  • An area defended by four fortresses supporting each other.

Adjective Satellite

  • having four sides

Adj

  • Having four sides.

Examples

  • The Venetian quadrilateral comprised Mantua, Peschiera, Verona, and Legnano.

Origin / Etymology

Learned borrowing from Latin quadrilaterus.

Synonyms

four-sided, quadrangle, tetragon, 4-gon, quadrilateral, tetract

Scrabble Score: 0

quadrilateral: not valid in Scrabble (US) TWL Dictionary
quadrilateral: not valid in Scrabble (MW) Merriam-Webster Dictionary
quadrilateral: not valid in International Collins CSW Dictionary

Words With Friends Score: 0

quadrilateral: not valid in Words With Friends