- 1to make sure that something is true or correct, or to make a fact or statement certain
- 2to establish the truth or correctness of something that was previously uncertain or in question
Using confirm: Examples
Take a moment to familiarize yourself with how "confirm" can be used in various situations through the following examples!
Can you confirm your reservation number?
The DNA test confirmed that he was the father.
I need to confirm with my boss before I can give you an answer.
confirm Synonyms and Antonyms
Idioms Using confirm
His success confirmed him in his belief that hard work pays off.
Please confirm your acceptance of the job offer in writing.
The test results confirmed her worst fears about her health.
Phrases with confirm
He's a confirmed bachelor and has no interest in settling down.
After years of heavy drinking, he became a confirmed alcoholic.
She's a confirmed skeptic and always asks for evidence before believing anything.
Origins of confirm
from Latin 'confirmare', meaning 'strengthen, establish'
Summary: confirm in Brief
To 'confirm' [kənˈfɜːm] means to establish the truth or correctness of something that was previously uncertain or in question. It is often used to make sure that something is true or correct, exemplified by 'Can you confirm your reservation number?' 'Confirm' extends into phrases like 'confirmed bachelor,' and idioms like 'confirm somebody in something,' denoting strengthening of beliefs, and 'confirm somebody's worst fears,' implying proving bad news.