扣 is also the simplified spelling of 釦.

扣

Mandarin · pinyin kòu

Meanings

  1. to fasten
  2. to button
  3. button
  4. buckle
  5. knot
  6. to arrest
  7. to confiscate
  8. to deduct (money)
  9. discount
  10. to knock
  11. to smash, spike or dunk (a ball)
  12. to cover (with a bowl etc)
  13. (fig.) to tag a label on sb
  14. (Tw) (loanword) code
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Characters in this entry

扣
kòu · knock, strike, rap, tap; button
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4 · kou4

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Connected dictionary

1character link17same-tone records
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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.

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Compare dictionary sources Wiktionary · 12 senses · 1 Cantonese reading

Rime Cantonese 粵拼

kau3

Cantonese word readings for 扣. 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.

character

  1. (alt-of, alternative) alternative form of 叩 (kòu, “to knock; to rap; to strike; to pound”)
  2. (alt-of, alternative) alternative form of 叩 (kòu, “to enquire”)
  3. to hold; to restrain; to grab (a horse)
  4. to detain; to arrest
  5. to button; to fasten a button; to buckle; to clasp
  6. button (knob or small disc serving as a fastener)
  7. knot
  8. to subtract; to deduct (money, points, etc.)
  9. to accord with; to tally with; to conform to
  10. to place (a cup, a bowl, etc.) upside down
  11. Classifier for discount.
  12. a surname, Kou

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

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

扣 · kou4
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 45,042
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record扣 扣 [kou4] /to fasten/to button/button/buckle/knot/to arrest/to confiscate/to deduct (money)/discount/to knock/to smash, spike or dunk (a ball)/to cover (with a bowl etc)/(fig.) to tag a label on sb/(Tw) (loanword) code/