DICTIONARY · CC-CEDICT

橢圓

简椭圆 · 繁橢圓

Mandarin · pinyin tuǒ yuán

oval
ellipse
elliptic

Full entryShow on map

Characters in this entry

橢: Look up this written character
圓: yuán · circle; round, circular; complete
椭: tuǒ · oval-shaped, elliptical, tubular
圆: yuán · circle; round, circular; complete

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

Explore the spelling

Mandarin tones

3–2 · tuo3 yuan2

Compare attested words with these syllables ↗

Dictionary tones. Connected speech can change their realization.

Connected dictionary

3character links

Explore word families ↗Compare pronunciations ↗Open character structure ↗

Counts describe dictionary records, not word frequency or semantic similarity. Source identities stay separate.

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.

橢圓 · find source passages ↗ · 椭圆 · find source passages ↗

Explore Classical grammar ↗

Compare dictionary sources Rime · Wiktionary

Rime Cantonese 粵拼

to5 jyun4

Cantonese word readings for 橢圓. This lexicon supplies readings, not definitions.

CanCLID contributors · CC BY 4.0 · source & license · Data pack

Wiktionary English definitions · Chinese section

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

noun

(geometry) ellipse
oval (shape)

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

Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack