What does 뭐요 mean?

뭐요 (mwo-yo, mwoyo)

‘뭐요’ is a common Korean expression used to ask for repetition or express surprise in conversations.

Korean word 뭐요 meaning polite 'what' or surprise

Definition & nuance

Core meaning and shades learners miss.

뭐요(mwo-yo, mwoyo)

‘뭐요’ combines ‘뭐’ (what) with the polite ending ‘-요’, used to politely ask 'What?' or express surprise in response to something said.

Nuances

  • More polite than ‘뭐’
  • Can express both surprise and questioning
  • Friendly but not for very formal settings

When to use

casual conversation, expressing surprise, asking for clarification

In context

‘뭐요’ is typically used alone at the end of a sentence to politely ask for repetition or express surprise. It fits informal to semi-formal spoken contexts but is not for very formal situations.

Real-world examples

  • A: 내일 회의가 취소됐어요. B: 뭐요?

    a: nae-il hoe-ui-ga chwi-so-dwaess-eo-yo. b: mwo-yo?, a: nae il hoe ui ga chwi so dwaess eo yo. b: mwo yo?

    ‘뭐요?’ is appropriately used to express surprise and ask for confirmation.

  • A: 그 사람은 내 친구야. B: 뭐요?

    a: geu sa-ram-eun nae chin-gu-ya. b: mwo-yo?, a: geu sa ram eun nae chin gu ya. b: mwo yo?

    ‘뭐요?’ fits situations where the listener did not understand and asks again.

  • A: 오늘 날씨가 좋아요. B: 뭐요?

    a: o-neul nal-ssi-ga joh-a-yo. b: mwo-yo?, a: o neul nal ssi ga joh a yo. b: mwo yo?

    Using ‘뭐요?’ for obvious or neutral statements sounds unnatural.

  • A: 내일 시험이 있어요. B: 뭐요?

    a: nae-il si-heom-i iss-eo-yo. b: mwo-yo?, a: nae il si heom i iss eo yo. b: mwo yo?

    ‘뭐요?’ is appropriate to express surprise or ask for confirmation.

  • A: 저는 학생입니다. B: 뭐요?

    a: jeo-neun hak-saeng-ip-ni-da. b: mwo-yo?, a: jeo neun hak saeng ip ni da. b: mwo yo?

    ‘뭐요?’ is rude and inappropriate for simple introductions.

Quick quiz

  1. In which situation is ‘뭐요’ mainly used?

    ‘뭐요’는 어떤 상황에서 주로 쓰이나요?(‘mwo-yo’neuneo-tteonsang-hwang-e-seoju-rosseu-i-na-yo?, ‘mwoyo’neuneotteonsanghwangeseojurosseuinayo?)
  2. What kind of speech style is ‘뭐요’?

    ‘뭐요’는 어떤 말투인가요?(‘mwo-yo’neuneo-tteonmal-tu-in-ga-yo?, ‘mwoyo’neuneotteonmaltuingayo?)
  3. Which sentence appropriately uses ‘뭐요’?

    다음 중 ‘뭐요’ 사용이 적절한 문장은?(da-eumjung‘mwo-yo’sa-yong-ijeok-jeol-hanmun-jang-eun?, daeumjung‘mwoyo’sayongijeokjeolhanmunjangeun?)

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