reasoning

noun

rea·​son·​ing ˈrēz-niŋ 

ˈrē-zᵊn-iŋ

1

: the use of reason

especially : the drawing of inferences or conclusions through the use of reason

2

: an instance of the use of reason : argument

Synonyms

• intellection
• logic
• ratiocination
• reason
• sense

Examples of reasoning in a Sentence

Could you explain your reasoning?

They told everyone the reasoning behind the decision.

a conclusion based on fallacious reasoning

Humans possess the power of reasoning.

Recent Examples on the Web

Because Licari’s plea deal precluded a criminal trial, the mother’s reasoning behind targeting her own daughter remains a mystery. —Emily Palmer, Peoplemag, 10 May 2024

That has led to various claims that AI systems are becoming better at the kind of reasoning needed to solve these problems. —The Physics Arxiv Blog, Discover Magazine, 9 May 2024

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing reasoning

• line of reasoning

Kids Definition

reasoning

noun

rea·​son·​ing

1

: the use of reason

2

: the reasons used in and the proofs that result from thought : argument