一觸即發

简 一触即发 · 繁 一觸即發
Mandarin · pinyin yī chù jí fā

Meanings

  1. could happen at any moment
  2. on the verge
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Characters in this entry

一
yī · one; a, an; alone
觸
Look up this written character
即
jí · promptly, quickly, immediately
發
fā · issue, dispatch, send out, emit
触
chù · butt, ram, gore; touch
发
fā · issue, dispatch, send out; hair
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

1–4–2–1 · yi1 chu4 ji2 fa1

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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.

一觸即發 · find source passages ↗ · 一触即发 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense · 2 Cantonese readings

Rime Cantonese 粵拼

jat1 cuk1 zik1 faat3 · jat1 zuk1 zik1 faat3

Cantonese word readings for 一觸即發. 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.

phrase

  1. (idiomatic) could break out or flare up at any time (of a situation); on the verge of crisis; in a tense and volatile situation

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

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