Definition of "oh" in 英语

interjection

1. Expression of surprise.

   • Oh! I didn't see you there.

2. Expression of wonder, amazement, or awe.

   • Oh, wow! That's amazing.

3. Expression of understanding, affirmation, recognition, or realization.

   • Oh, so that's how it works.

4. A word to precede an offhand or annoyed remark.

   • Oh, leave me alone.

5. A word to precede an added comment or afterthought.

   • Oh, and don't forget your coat.

6. An invocation or address (similar to the vocative in languages with noun declension), often with a term of endearment.

   • Oh, gosh
   • Oh baby, baby, how was I supposed to know / That something wasn't right here?

7. Exclamation for drama or emphasis (often poetic).

   • Oh, when will it end?

8. Expression of pain. See ouch.

   • Oh! That hurt.

9. Space filler or extra syllable, especially in (popular) music.

10. (interrogative) Expression of mild scepticism.

    • "You should watch where you're going!" "Oh?"

11. A word to mark a spoken phrase as imaginary.

    • What if he says "Oh, I need to see your ID"?

noun

1. An utterance of oh; a spoken expression of surprise, acknowledgement, etc.

verb

1. (intransitive) To utter the interjection oh; to express surprise, etc.

noun

1. The name of the Latin-script letter O/o.

noun

1. The digit 0 (especially in representations of speech)