confirmation
Information or an action that shows something is true, correct, or sure.
The act, process, or fact of showing that something is true, correct, or definite, especially by giving evidence or an official statement.
An email, text, paper, or number that shows your booking, order, or sign-up is accepted.
A message, document, or code that states a booking, order, or registration has been received and accepted.
An official decision that says a person or plan is approved, usually by a group in power.
Formal approval of a person, position, or decision, especially by a vote or official procedure.
A Christian ceremony where a person says they accept the Christian faith and becomes a full member of the church.
In some Christian churches, a religious ceremony in which a baptized person publicly confirms their faith and is admitted as a full member of the church, often through the laying on of hands by a bishop.
- Base: confirmation
- Plural: confirmation, confirmations
booking confirmation
1document confirming a reservation
An email, text, or paper that shows your hotel, flight, or other reservation is accepted.
- Make sure you have your booking confirmation when you arrive at the hotel.
- They didn't let him check in because he couldn’t show a booking confirmation.
- The airline sent a new booking confirmation after I changed my flight.
confirmation email
1email that confirms a booking or action
An email that tells you your booking, order, payment, or sign-up was received and accepted.
- You should get a confirmation email shortly after you create your account.
- Check your spam folder if you don’t see the confirmation email.
- Please keep your confirmation email in case there is a problem with your ticket.
confirmation message
1message that confirms an action
A short text, app, or on-screen message that tells you your action, like a payment or change, was successful.
- You’ll see a confirmation message on the screen when your payment goes through.
- I didn’t get a confirmation message, so I’m not sure my order was placed.
- The app sends a confirmation message every time you update your details.
confirmation number
1unique code for a booking or order
A special code or number you receive to show and find your booking, order, or registration in a system.
- Please write down your confirmation number and bring it to the airport.
- If you lose your confirmation number, customer service can look up your booking by name.
- They asked for my confirmation number before changing the reservation.
in confirmation of
1as proof that something is true
Used to say that something is done or given to show clearly that an earlier statement, belief, or agreement is true.
- He nodded in confirmation of her guess.
- The spokesperson issued a statement in confirmation of yesterday’s report.
- She signed the form in confirmation of the terms they had discussed.
order confirmation
1message that confirms a purchase order
An email or document that tells you the store received and accepted your online or phone order.
- You will receive an order confirmation with the details of your purchase.
- Check your order confirmation to make sure your address is correct.
- I can’t find my order confirmation, so I don’t know the delivery date.
written confirmation
1proof or approval given in writing
Proof or approval that is given in writing, for example in an email or letter.
- We require written confirmation before we can process the refund.
- Could you send me written confirmation of the new dates?
- The landlord asked for written confirmation that I would stay another year.
confirmation bias
1tendency to favor supporting evidence
A mental habit where people mainly notice or believe information that agrees with what they already think, and ignore other information.
- Social media can make confirmation bias worse by showing us only opinions we already agree with.
- Social media can increase confirmation bias by showing us only posts we already agree with.
- Scientists must try to avoid confirmation bias when they test their ideas.
- Because of confirmation bias, he read only articles that supported his opinion.
- His argument was full of confirmation bias; he only quoted sources that supported his view.