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同溫層

简同温层 · 繁同溫層

Mandarin · pinyin tóng wēn céng

(meteorology) stratosphere

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Characters in this entry

同: tóng · same, similar; together with
溫: Look up this written character
層: Look up this written character
温: wēn · lukewarm
层: céng · story, layer, floor, stratum

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

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Mandarin tones

2–1–2 · tong2 wen1 ceng2

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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.

同溫層 · find source passages ↗ · 同温层 · find source passages ↗

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Compare dictionary sources Wiktionary · 2 senses · 1 Cantonese reading

Rime Cantonese 粵拼

tung4 wan1 cang4

Cantonese word readings for 同溫層. 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

(meteorology, dated) stratosphere
(neologism, slang) echo chamber; filter bubble

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

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