長方形

Taken apart

We don't have the data for this section. Wiktionary has no Etymology section for this reading, and a split made without one would be a guess.

Written with 長方形

In a sentence

• 長方形(ちょうほうけい)の対辺(たいへん)は平行(へいこう)である。

  The opposite sides of a rectangle are parallel.

  Tatoeba #168969, translation #245518

• この構成(こうせい)において、三角(さんかく)形の代(か)わりに長方形(ちょうほうけい)を用(もち)いても類似(るいじ)の困難(こんなん)が生(しょう)ずる。

  We encounter similar difficulties when we substitute rectangles for triangles in this configuration.

  Tatoeba #221980, translation #59306

Sentences are from Tatoeba (CC BY 2.0 FR), picked by fixed rules from a dated export and shown unchanged. Nobody has reviewed them one by one.

What Wiktionary says

We don't have the data for this section. The pinned Wiktionary dump has no Etymology section for this reading, so nothing is said about where the word comes from.

What the labels mean

漢語 Sino-Japanese

Words built from Chinese-derived morphemes — borrowed from Chinese or coined in Japan out of Chinese parts — read with on'yomi.