The word why serves as a fundamental tool in language for seeking explanations, expressing surprise, or delving into the reasons behind actions or phenomena. This small but powerful word is central to inquiry, understanding, and conversation. When we ask for reasons in speaking, we can use the phrase why is that? In informal conversations we often say why’s that?: … When we ask for reasons in speaking, we can use the phrase why is that? In informal conversations we often say why’s that?: … /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 a. for what reason, purpose, or cause?: why are you here?. b. (used in indirect questions): tell me why you're here. This disambiguation page lists articles associated with the title Why. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. Official music video for “WHY” by NF. Reveal where curiosity goes. Why.com turns one concise answer into three distinct questions. Every choice reveals which direction won—and which visible alternatives did not. The meaning of WHY is for what cause, reason, or purpose. How to use why in a sentence. WHY? - In Spirit (Official Music Video) WHY? WHY? - Joyful Noise Recordings / Anticon.