quadrangle

n. 四角形, 四边形, 四方院 [医] 四角形, 四角器(牙科)

发音

US /ˈkwɒdˌɹæŋ.ɡəl/

词形变化

quadrangles 复数 quadrangles

释义与例句

n.
  1. 1.

    A geometric shape with four angles and four straight sides; a four-sided polygon.

    数学
  2. 2.

    A courtyard which is quadrangular.

  3. 3.

    The buildings forming the border of such a courtyard.

词汇关系

名词

同义词 3

quad quadrilateral tetragon

上位词 2

area polygon

下位词 3

parallelogram trapezium trapezoid

相关短语

love quadrangle

词源

From Old French quadrangle, from Late Latin quadrangulum.

来源：wiktionary