Definition of Confirm
Quick Meaning of Confirm
To say yes to something or make sure it is true.
Detailed Definition of Confirm
To verify or establish the truth of something; to give official approval.
How to Pronounce Confirm
Stress pattern: oO (2-syllable word).
Tip: The stress is on the second syllable: con-FIRM. The vowel in 'firm' is long, like in 'term'.
Watch out: Often pronounced with stress on first syllable (CON-firm) instead of con-FIRM; the /ɜː/ vowel is sometimes shortened to /ɪ/.
Origin and Etymology of Confirm
From Latin confirmare: con- (together) + firmare (to make firm).
How to Use Confirm in a Sentence
Each example shows “confirm” with a CEFR level so learners can pick examples that match their fluency.
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“Please confirm your email address by clicking the link.”
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“The doctor confirmed the diagnosis after running more tests.”
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“Can you confirm that you received my message yesterday?”
Synonyms and Antonyms of Confirm
Common Synonyms for Confirm
Smart Synonyms for Confirm — When to Use Each
- verify
- for checking accuracy of factual information
- validate
- for officially approving something as correct or acceptable
Antonyms of Confirm
Common Collocations with Confirm
These phrases pair with “confirm” in everyday English:
- confirm receipt
- confirm a reservation
- confirm in writing
- confirm your identity
- please confirm
Common Mistakes When Using Confirm
Even fluent speakers slip up with “confirm”. Here’s how to avoid the most common errors:
- ✗ Wrong: I will confirm you the appointment time.
- ✓ Correct: I will confirm the appointment time with you.
- Why: Use 'confirm' with direct object (what is confirmed) and 'with' for the person being informed, not double objects.
- ✗ Wrong: Can you confirm me that the meeting is at 3pm?
- ✓ Correct: Can you confirm that the meeting is at 3pm?
- Why: The person asking confirmation is the subject; 'me' is unnecessary. The verb structure is S + V + that-clause.
Other Forms of Confirm
- Noun: confirmation
- Verb: confirm
Frequently Asked Questions About Confirm
What is the meaning of "Confirm"?
To say yes to something or make sure it is true.
How do you pronounce "Confirm"?
The IPA is /kənˈfɜːm/. The stress is on the second syllable: con-FIRM. The vowel in 'firm' is long, like in 'term'.
What part of speech is "Confirm"?
"Confirm" is a verb at B1 level (Common European Framework).
What are synonyms for "Confirm"?
Common synonyms include verify, validate, authenticate.
How do you use "Confirm" in a sentence?
For example: "Please confirm your email address by clicking the link."