鎖定

简 锁定 · 繁 鎖定
Mandarin · pinyin suǒ dìng

Meanings

  1. to lock (a door)
  2. to close with a latch
  3. to lock into place
  4. a lock
  5. a latch
  6. to lock a computer file (to prevent it being overwritten)
  7. to lock (denying access to a computer system or device or files, e.g. by password-protection)
  8. to focus attention on
  9. to target
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Characters in this entry

鎖
Look up this written character
定
dìng · decide, settle, fix
锁
suǒ · lock, padlock; shackles, chains
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

3–4 · suo3 ding4

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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.

鎖定 · find source passages ↗ · 锁定 · find source passages ↗

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Compare dictionary sources Rime · Wiktionary

Rime Cantonese 粵拼

so2 ding6

Cantonese word readings for 鎖定. 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.

verb

  1. to lock (a computer file, computer by password protection, etc.)
  2. to lock into place; to lock in; to secure; to fix
  3. to focus attention on; to target

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

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

鎖定 · suo3 ding4
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 112,503
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record鎖定 锁定 [suo3 ding4] /to lock (a door)/to close with a latch/to lock into place/a lock/a latch/to lock a computer file (to prevent it being overwritten)/to lock (denying access to a computer system or device or files, e.g. by password-protection)/to focus attention on/to target/