The meaning of WHY is for what cause, reason, or purpose. How to use why in a sentence.

You use why in questions when you ask about the reasons for something. Why hasn't he brought the bill? Why didn't he stop me? Why can't I remember the exact year we married?

When we ask for reasons in speaking, we can use the phrase why is that? In informal conversations we often say why’s that?: …

Define why. why synonyms, why pronunciation, why translation, English dictionary definition of why. adv. For what purpose, reason, or cause; with what intention, justification, or motive: Why is the door shut?

Feb 9, 2025 · The word "why" is one of the most commonly used words in English, essential in questioning, reasoning, and exploring concepts. Its prevalence spans everyday conversation, …

/waɪ/ IPA guide Other forms: whys Definitions of why noun the cause or intention underlying an action or situation, especially in the phrase `the whys and wherefores' synonyms: wherefore

Dec 7, 2025 · why (third-person singular simple present whys or whies, present participle whying, simple past and past participle whyed or whied) (intransitive, transitive) To ask (someone) the question "why?".

Why definition: For what purpose, reason, or cause; with what intention, justification, or motive.

an introductory expression of surprise, disagreement, indignation, etc: why, don't be silly! Etymology: Old English hwī; related to Old Norse hvī, Gothic hveileiks what kind of, Latin quī

Why is an interrogative adverb that can be used alone and shows emotions like surprise or anger. For example: I went to Siberia.