Confirming: meaning, definitions and examples

General use when you agree or give official approval that something is true or correct.

• Please respond by confirming your attendance
• The email confirming the order has been sent

Used in everyday and formal situations when checking the correctness or accuracy of information, facts, or claims.

• The manager must verify the inventory count
• Can you verify your email address?

Used in situations where you check or prove the accuracy or truth of something, often in the context of data or emotions.

• Experts were asked to validate the scientific findings
• Therapists often help clients validate their feelings

Used in formal situations when providing additional evidence to support a statement, theory, or finding.

• Witnesses were called to corroborate the defendant's alibi
• Can someone corroborate your claims?

Used in formal and academic contexts to offer proof or evidence to support a claim or assertion.

• The research aims to substantiate the theory
• She failed to substantiate her accusations with any evidence

Used when verifying the identity, validity, or authenticity of something. Commonly used in security and tech contexts.

• The system requires a fingerprint to authenticate the user
• How do you authenticate a signed document?

Used when establishing the truth or accuracy of something for sure, often for an agreement, appointment, or previously stated information.

• She called him, confirming their dinner plans for Saturday night.
• The email was sent confirming the details of the project.

Typically used in more formal or technical settings, where it’s important to find out something definitely, with effort or investigation.

• The investigator needs to ascertain the facts before making any conclusions.
• He made inquiries to ascertain whether the hotel was still open.

Used when making certain that something happens or is the case, often by taking action to guarantee it.

• Please ensure that all lights are turned off before you leave.
• He double-checked the report to ensure it was accurate.

Used in everyday situations to mean looking over or investigating something to ensure it’s correct, safe, or the way it should be.

• Could you check if the door is locked?
• She checked her schedule to see if she's free next week.

Common in legal, technical, or formal settings, implies confirming the truth or accuracy, often with proof or suitable methods.

• The bank needs to verify your identity with a photo ID.
• She had to verify the accuracy of the financial statements.

Used when double-checking information or arrangements to ensure accuracy or agreement.

• Before we proceed, I am confirming our meeting time at 3 PM

Used to show that someone has received or recognized something, often in a formal or official capacity.

• Please send an acknowledgment once you receive the package

Used when checking facts or data to establish their truth or accuracy.

• The auditor conducted a thorough verification of the financial records

Used to provide confidence or certainty about something, often to comfort or guarantee someone about a matter.

• He gave his assurance that the project would be completed on time

Used to strongly declare or assert the truth or validity of something, often in a positive sense.

• Her affirmation of the company’s mission inspired the entire team

Used to confirm the legitimacy or correctness of something, often through evidence or official support.

• The scientist's findings received validation from the broader research community