嗨

Mandarin · pinyin hāi

Meanings

  1. oh alas
  2. hey!
  3. hi! (loanword)
  4. a high (natural or drug-induced) (loanword)
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Characters in this entry

嗨
hāi · an exclamation
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

1 · hai1

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1character link5same-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 · 4 senses · 3 Cantonese readings

Rime Cantonese 粵拼

haai1 · hei1 · hoi1

Cantonese word readings for 嗨. 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.

character · Etymology 1

  1. (alt-of, alternative) alternative form of 咳 (hāi)

character · Etymology 2

  1. (colloquial) hi; hey

character · Etymology 3

  1. (colloquial) to get high on
  2. (colloquial) to be exhilarated; to have fun (not necessarily under the influence of alcohol or recreational drugs)

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

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