How is a "question" defined?

A "question" is best defined as a sentence that elicits information, which means it is structured specifically to request an answer, clarification, or further detail about a particular subject. This aligns with the purpose of questions in communication, which is to seek knowledge or understanding from others.

Questions often begin with interrogative words such as who, what, where, when, why, or how, designed to guide the responder towards providing the information sought. This characteristic distinguishes questions from other forms of communication such as declarations, proposals, or statements of belief, which do not serve the function of requesting information. Therefore, the definition reflects the essential role of questions in facilitating dialogue and acquiring knowledge.