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外接圓

简外接圆 · 繁外接圓

Mandarin · pinyin wài jiē yuán

circumscribed circle (of a polygon)

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Characters in this entry

外: wài · out, outside, external; foreign
接: jiē · receive; continue; catch; connect
圓: yuán · circle; round, circular; complete
圆: yuán · circle; round, circular; complete

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–1–2 · wai4 jie1 yuan2

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

外接圓 · find source passages ↗ · 外接圆 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

ngoi6 zip3 jyun4

Cantonese word readings for 外接圓. This lexicon supplies readings, not definitions.

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

(geometry) circumcircle

Source page · dump 2026-09-02 · Contributors & history

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