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quadrilateral

see definition of quadrilateral
  • as inquadrangle
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Synonyms for quadrilateral

noun four-sided figure
  • parallelogram
  • quadrilateral
  • rectangle
  • rhombus
  • square

More words related to quadrilateral

polygon

noun. closed plane figure
  • decagon
  • dodecagon
  • form
  • hexagon
  • octagon
  • parallelogram
  • pentagon
  • quadrangle
  • quadrilateral
  • shape
  • trapezoid
  • triangle

quadrangle

noun. four-sided figure
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.