Reason

ˈriːzn̩

nounBeginner🔥Very CommonConcept
3 meanings3 idioms/phrases3 questions

Definitions

3 meanings
1

A cause, explanation, or justification for an action or event.

ˈriːzn̩

nounneutralBeginner
Concept

The main reason for the project's failure was poor planning.

💡 Simply: A reason is like the 'why' behind something. Like, 'What's your reason for being late?' It helps explain things!

👶 For kids: A reason is a why! Like, 'What is your reason for not eating your broccoli?'

More Examples

2

Can you give me a good reason why I should trust you?

3

He had no reason to believe her.

How It's Used

General

"She gave several reasons for her decision."

Legal

"The judge asked for the reason the suspect was at the crime scene."

2

The power of the mind to think, understand, and form judgments logically.

ˈriːzn̩

nounneutralmedium
Cognition

He lost his reason and started shouting.

💡 Simply: Reason is your brain's way of figuring things out in a smart, logical way. It helps you make good decisions.

👶 For kids: Reason is your brain's way of thinking, like when you solve a puzzle!

More Examples

2

Use your reason before making a decision.

3

We must use our reason and our intelligence to solve this issue.

How It's Used

Philosophy

"Reason is the foundation of logic and critical thought."

Psychology

"She used reason to resolve the conflict."

Tip:Relate it to the faculty to 'reason' things out, to arrive at a logical conclusion.
3

To think, understand, and form judgments logically.

ˈriːzn̩

verbneutralmedium
Action

The lawyer reasoned that the evidence was circumstantial.

💡 Simply: To reason means to use your brain to think about something and come to a conclusion. Like, 'I reasoned that the dog was hungry, so I fed him.'

👶 For kids: To reason is to think hard to figure something out!

More Examples

2

She reasoned that the price was too high.

3

We have to reason through this complicated matter before we give an answer.

How It's Used

General

"The detective reasoned that the suspect was lying."

Debate

"She reasoned with her opponent to find a compromise."

Tip:Think of 'reasoning' through a problem, or the act of 'reasoning' something.

Idioms & expressions

within reason

According to what is sensible or acceptable.

"We'll consider your request within reason."

have reason to believe

To have sufficient justification for thinking something.

"I have reason to believe that he's telling the truth."

the reason why

used to introduce an explanation.

"The reason why he failed the test was because he didn't study."

From Old French *raison* (12th century), from Latin *ratio* ('reckoning, calculation, judgment, reason').

The word 'reason' has been used in English since the 12th century, evolving from Latin and Old French roots and initially encompassing broader senses of calculation and judgment.

Memory tip

Think of the 'reason' why something happened – the 'reason' is the answer to the 'why'.

Word Origin

LanguageLatin
Original meaning

"reckoning, calculation, judgment, reason"

a good reasonthe main reasona compelling reasongive a reasonhave reason to believe

Common misspellings

reazonreasion

Usage

60%Spoken
40%Written