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一無所知

简 一无所知 · 繁 一無所知
Mandarin · pinyin yī wú suǒ zhī

Meanings

  1. (idiom) not knowing anything at all; completely ignorant
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Characters in this entry

一
yī · one; a, an; alone
無
Look up this written character
所
suǒ · place, location; numerary adjunct
知
zhī · know, perceive, comprehend
无
wú · negative, no, not; Kangxi radical 71
Written characters and their own readings; the entry’s pronunciation is shown above.

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Entries containing 一無所知 ↗Words written with 一 ↗Words written with 無 ↗Words written with 所 ↗Words written with 知 ↗Words written with 无 ↗

Mandarin tones

1–2–3–1 · yi1 wu2 suo3 zhi1

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Dictionary tones. Connected speech can change their realization.

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

jat1 mou4 so2 zi1

Cantonese word readings for 一無所知. This lexicon supplies readings, not definitions.

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

jat1 mou4 so2 zi1

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.

phrase

  1. (idiomatic) to know nothing

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

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