quadrangle

IPA(Pronunciation)

/ˈkwɒdˌɹæŋ.ɡəl/

Noun

(geometry) A geometric shape with four angles and four straight sides; a four-sided polygon. / A courtyard which is quadrangular. / The buildings forming the border of such a courtyard.

Japanese Meaning

四角形：四つの角と四つの直線の辺を持つ図形、すなわち四角形。 / 中庭：四角形の形をした中庭。 / 中庭を取り囲む建物群：中庭を囲む複数の建物。

What is this buttons?

The students measured the area of the irregular quadrangle on the chart during geometry class.

Google Translation / DeepL Translation

生徒たちは幾何学の授業で、図に描かれた不規則な四角形の面積を測った。

Details

Sense（1）

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

Sense（2）

A courtyard which is quadrangular.

I looked up from my desk and saw that suddenly there were big flakes twirling down into the quadrangle, settling on the carefully pruned shrubbery bordering the crosswalks, the three elms still holding many of their leaves, the still-green lawns.

Google Translation / DeepL Translation