A1adverbhigh_frequency_chunk

UK/["/waɪ/"]/US/["/waɪ/"]/

Meaning of Why

used in questions to ask the reason for or purpose of something

In simple words: A word used to ask for a reason or explanation.

Why in a sentence

  • I asked her why she was late.
  • Can you explain why this happened?
  • He doesn’t understand why people enjoy that movie.
  • Why do you like playing soccer?
  • She asked me why I chose that book.

How to use Why

Used to inquire about reasons. Generally suitable for most contexts, but avoid in very formal writing. Often starts a question.

Grammar pattern

question word

Memory hint

Think of 'why' as asking 'What's the reason, guy?'

Related words

Collocations with Why

  • ask why
  • wonder why
  • no reason why

Synonyms for Why

Opposites of Why

Common mistakes with Why

  • Omitting 'why' in a question that needs it.
  • Using 'why' in a statement instead of a question.
  • Confusing it with 'when' or 'how'.

Compare Why with What for, Reason, Cause

Why appears in

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Frequently asked questions about Why

What does Why mean?

A word used to ask for a reason or explanation.

What is the definition of Why?

used in questions to ask the reason for or purpose of something

How do you use Why in a sentence?

I asked her why she was late.

Can you give another example of Why?

Can you explain why this happened?

What are synonyms for Why?

Common alternatives include what for, reason, cause.

What is the opposite of Why?

Opposite meanings include because, therefore, so.

What words go with Why?

It commonly pairs with ask why, wonder why, no reason why.

What are common mistakes when using Why?

Omitting 'why' in a question that needs it. Using 'why' in a statement instead of a question. Confusing it with 'when' or 'how'.

How do you pronounce Why?

US: /["/waɪ/"]/, UK: /["/waɪ/"]/. Listen to the audio above to hear native pronunciation.

When should I use Why?

Used to inquire about reasons. Generally suitable for most contexts, but avoid in very formal writing. Often starts a question.

What CEFR level is Why?

"Why" is at A1 level on the CEFR scale.