a person, thing, or event that makes something happen, a reason for doing or feeling something, especially one that is hidden or not obvious

cause a stir, cause for concern, cause someone grief

cause and effect, champion a cause, for a good cause

Formal and Informal Expressions of cause

In different contexts, you can replace 'cause' with suitable alternatives. In a more formal setting, 'reason, motive' is apt. In informal speech or writing, 'thing, stuff' is a commonplace synonym.

cause: Explore its Definition & Usage

cause Definition

1a person, thing, or event that makes something happen
2a reason for doing or feeling something, especially one that is hidden or not obvious

Using cause: Examples

Take a moment to familiarize yourself with how "cause" can be used in various situations through the following examples!

Example
The cause of the fire is still under investigation.
Example
She supported a good cause by donating to the charity.
Example
The effect of the medicine was to cause drowsiness.
Example
His rude behavior caused her to leave the party early.

cause Synonyms and Antonyms

Synonyms for cause

Antonyms for cause

Idioms Using cause

cause a stir
to create a commotion or controversy
Example
Her new book caused a stir among literary critics.
cause for concern
something that is worrying or troubling
Example
The recent increase in crime is a cause for concern among local residents.
cause someone grief
to cause someone trouble or sorrow
Example
His reckless behavior caused his parents a lot of grief.

Phrases with cause

cause and effect
the principle of causation; every cause has an effect, and every effect is the result of a cause
Example
The study of cause and effect is fundamental to understanding science.
champion a cause
to support or defend a particular cause or issue
Example
She has spent her life championing the cause of women's rights.
for a good cause
done in support of a worthy or charitable purpose
Example
They organized a bake sale for a good cause to raise money for the local animal shelter.

Origins of cause

from Old French 'cause', from Latin 'causa', meaning 'reason'

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Summary: cause in Brief

The term 'cause' [kɔːz] refers to a person, thing, or event that makes something happen or a reason for doing or feeling something. It can be used in various contexts, such as 'The cause of the fire is still under investigation' or 'She supported a good cause by donating to the charity.' The phrase 'cause and effect' denotes the principle of causation, while idioms like 'cause a stir' and 'cause for concern' imply creating a commotion or worry, respectively.