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護城河

简护城河 · 繁護城河

Mandarin · pinyin hù chéng hé

moat (surrounding the city wall)
(fig.) (business) competitive advantage

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Characters in this entry

護: Look up this written character
城: chéng · castle; city, town; municipality
河: hé · river; stream; the Yellow River
护: hù · protect, guard, defend, shelter

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

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Mandarin tones

4–2–2 · hu4 cheng2 he2

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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.

護城河 · find source passages ↗ · 护城河 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

wu6 sing4 ho4

Cantonese word readings for 護城河. 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

moat

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

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