雷

Mandarin · pinyin léi#

Meanings · léi

  1. thunder
  2. (bound form) (military) mine, as in 地雷 dì léi land mine
  3. (coll.) to shock; to stun; to astound
  4. (Tw) (coll.) spoiler
  5. (Tw) (coll.) to reveal plot details to (sb)
Mandarin · pinyin Léi#

Meanings · Léi

  1. surname Lei
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Characters in this entry

雷
léi · thunder
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

2 · lei2

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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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Rime Cantonese 粵拼

leoi4

Cantonese word readings for 雷. 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. thunder
  2. (in compounds) lightning
  3. (military, weaponry, in compounds) explosive device; mine
  4. (colloquial, neologism) to astonish; to shock
  5. (colloquial, neologism) astonishment; surprise
  6. (abbreviation, alt-of) short for 雷州 (Léizhōu, “Leizhou”)
  7. (neologism) burdensome
  8. (neologism) to be burden to others
  9. (neologism, slang) boobs
  10. (Taiwan, neologism) plot spoiler
  11. (Hong Kong Cantonese, triad slang) two
  12. (Hong Kong Cantonese, slang) loyalty
  13. a surname
  14. (American (1980–), slang) to lay off
  15. Used in transcription.

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

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

雷 · lei2 · Lei2
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source lines 116,935, 116,934
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source records雷 雷 [lei2] /thunder/(bound form) (military) mine, as in 地雷[di4 lei2] land mine/(coll.) to shock; to stun; to astound/(Tw) (coll.) spoiler/(Tw) (coll.) to reveal plot details to (sb)/雷 雷 [Lei2] /surname Lei/