quadrilateral

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

a four-sided polygon
• Syn:
quadrangle, tetragon
• Derivationally related forms:
tetragonal (for: tetragon), quadrangular (for: quadrangle)
• Hypernyms:
polygon, polygonal shape
• Hyponyms:
parallelogram, trapezium, trapezoid

II - adjective

having four sides
• Syn:
four-sided
• Similar to:
multilateral, many-sided

• Từ đồng nghĩa / Synonyms:
  four-sided, quadrangle, tetragon