DICTIONARY · CC-CEDICT

臭氧層

简臭氧层 · 繁臭氧層

Mandarin · pinyin chòu yǎng céng

ozone layer

Full entryShow on map

Characters in this entry

臭: chòu · smell, stink, emit foul odor
氧: yǎng · oxygen (element 8, O)
層: Look up this written character
层: céng · story, layer, floor, stratum

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

Explore the spelling

Mandarin tones

4–3–2 · chou4 yang3 ceng2

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.

臭氧層 · find source passages ↗ · 臭氧层 · find source passages ↗

Explore Classical grammar ↗

Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

cau3 joeng5 cang4

Cantonese word readings for 臭氧層. 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

ozone layer

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

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