不約而同

简 不约而同 · 繁 不約而同
Mandarin · pinyin bù yuē ér tóng

Meanings

  1. (idiom) (of two or more people) to take the same action without prior consultation; (usu. used adverbially) all (or both) of them, independently; as if by prior agreement
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Characters in this entry

不
bù · no, not; un-; negative prefix
約
yuē · treaty, agreement, covenant
而
ér · and; and then; and yet; but; Kangxi radical 126
同
tóng · same, similar; together with
约
yuē · treaty, agreement, covenant
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–1–2–2 · bu4 yue1 er2 tong2

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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.

不約而同 · find source passages ↗ · 不约而同 · find source passages ↗

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Rime Cantonese 粵拼

bat1 joek3 ji4 tung4

Cantonese word readings for 不約而同. This lexicon supplies readings, not definitions.

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

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 happen to coincide; to take the same view or action without previous consultation
  2. (neologism, slang, humorous) to become gay or lesbian after a long period without dating

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

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

不約而同 · bu4 yue1 er2 tong2
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 2,780
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record不約而同 不约而同 [bu4 yue1 er2 tong2] /(idiom) (of two or more people) to take the same action without prior consultation; (usu. used adverbially) all (or both) of them, independently; as if by prior agreement/