WHY Definition & Meaning - Merriam-Webster
May 22, 2026 · The meaning of WHY is for what cause, reason, or purpose. How to use why in a sentence.
WHY | English meaning - Cambridge Dictionary
WHY definition: 1. for what reason: 2. used to express surprise or anger: 3. the reasons for something: . Learn more.
Why: Definition, Meaning, and Examples - usdictionary.com
Feb 9, 2025 · "Why?" A question as old as humanity, and as relevant today as ever. Explore the history, meaning, and necessity of …
What does WHY mean? - Definitions.net
Definition of WHY in the Definitions.net dictionary. Meaning of WHY. What does WHY mean? Information and translations of WHY in …
Start With 'Why' - TED Talk from Simon Sinek - YouTube
Sep 22, 2016 · This is an edited version (just over seven minutes) of Simon's Ted Talk from Puget Sound in 2009. The original full …
WHY definition and meaning | Collins English Dictionary
4 meanings: 1. a. for what reason, purpose, or cause? b. (used in indirect questions) 2. for or because of which 3. the reason,....
Why - definition of why by The Free Dictionary
Define why. why synonyms, why pronunciation, why translation, English dictionary definition of why. adv. For what purpose, reason, …
Five whys - Wikipedia
Five whys (or 5 whys) is an iterative interrogative technique used to explore the cause-and-effect relationships underlying a particular …
why - WordReference.com Dictionary of English
why (hwī, wī), adv., conj., n., pl. whys, interj. adv. for what? for what reason, cause, or purpose?: Why did you behave so badly? …
5 Whys - Six Sigma Study Guide
Jun 28, 2025 · The 5 Whys is a root cause analysis technique used in the Analyze phase of the Six Sigma DMAIC (Define, Measure, …