同分異構

简 同分异构 · 繁 同分異構
Mandarin · pinyin tóng fēn yì gòu

Meanings

  1. isomerism (chemistry)
Full entryShow on map

Characters in this entry

同
tóng · same, similar; together with
分
fēn · divide; small unit of time etc.
異
Look up this written character
構
Look up this written character
异
yì · different, unusual, strange
构
gòu · frame, building, structure
Written characters and their own readings; the entry’s pronunciation is shown above.

Explore the spelling

Mandarin tones

2–1–4–4 · tong2 fen1 yi4 gou4

Compare attested words with these syllables ↗

Dictionary tones. Connected speech can change their realization.

Connected dictionary

5character links
Explore word families ↗Compare pronunciations ↗Open character structure ↗
Counts describe dictionary records, not word frequency or semantic similarity. Source identities stay separate.
Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

tung4 fan1 ji6 kau3

Cantonese word readings for 同分異構. This lexicon supplies readings, not definitions.

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

tung4 fan1 ji6 kau3

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

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

noun

  1. (chemistry) isomerism

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

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