四辺

しへん
4-sided

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しへん【四辺】

¶ → 四辺形

¶ → 平行四辺形

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しへん【四辺】

1 〔四辺形の〕 the four sides 《of a quadrilateral》.

2 〔近所〕 the neighborhood.

●四辺に on all sides; all around; in the neighborhood.

●四辺の neighboring; nearby.

3 〔四方の国境〕 the frontiers (of a country).

●四辺の防備を固める fortify the frontiers; strengthen [build up] the defense all along the frontiers.

●四辺を海で囲まれている be surrounded on all sides by the sea.