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

REASON definition: 1. the cause of an event or situation or something that provides an excuse or explanation: 2…. Learn more.

Mar 6, 2026 · 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 being rational.

Reason is the power to think rationally and logically and to draw inferences: "Mere reason is insufficient to convince us of its [the Christian religion's] veracity" (David Hume).

The concept of reason is sometimes referred to as rationality and sometimes as discursive reason, in opposition to intuitive reason. Reason or "reasoning" is associated with thinking, cognition, and …

A reason is an explanation of a situation or circumstance which made certain results seem possible or appropriate: The reason for the robbery was the victim's display of his money.