The meaning of REASON is a statement offered in explanation or justification. How to use reason in a sentence. Synonym Discussion of Reason.

There can be only one reason why: nuns remain abstinent. It's going to be safe for any reason.

We are often made to feel quite defensive of our reasons for doing things, as there is such pressure put on women by other women.

This article lists the most common reasons why people pay too much tax. Tom's problem was that he lacked confidence; Ed failed for precisely the opposite reason.

There must be a reason -- let's ban social media'," argued one signatory, Axel Bruns, a digital media professor at Queensland University of Technology. Detecting a single case on a farm …

1. To determine or conclude by logical thinking: The doctor reasoned that the patient had a virus. 2. To persuade or dissuade (someone) with reasons: "You boast ... of having reasoned him …

Reason, cause, motive are terms for a circumstance (or circumstances) which brings about or explains certain results. A reason is an explanation of a situation or circumstance which made …

Dec 14, 2025 · reason (third-person singular simple present reasons, present participle reasoning, simple past and past participle reasoned) (intransitive) To deduce or come to a conclusion by …

Reason definition: The basis or motive for an action, decision, or conviction.

to think or argue in a logical manner. to form conclusions, judgments, or inferences from facts or premises. to urge reasons which should determine belief or action. Synonyms: persuade