Last Updated:2025/11/22
(geometry) The longest diameter of an ellipse, running through the center and foci, with its ends being the widest points of the shape. / (geometry) The diameter of a circle.
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major axis
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Source Word
major axis
Noun
Japanese Meaning
(幾何学) 楕円の中心および焦点を通り、形状の最も広い部分にあたる両端を結ぶ最も長い直径としての長軸 / (幾何学) 円においては直径
( plural )