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腦海

简脑海 · 繁腦海

Mandarin · pinyin nǎo hǎi

the mind
the brain

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Characters in this entry

腦: Look up this written character
海: hǎi · sea, ocean; maritime
脑: nǎo · brain

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

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Mandarin tones

3–3 · nao3 hai3

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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.

腦海 · find source passages ↗ · 脑海 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

nou5 hoi2

Cantonese word readings for 腦海. 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

brain (where cognition and memory storage take place); mind

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

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