con·fir·ma·tion 
/ˌkɑ:nfɚˈmeɪʃən/ noun
plural con·fir·ma·tions /ˌkɑ:nfɚˈmeɪʃən/ noun 1 [noncount] : proof which shows that something is true or correct
▪ Reporters awaited confirmation from the army about the battle. ▪ We don't have independent confirmation of the facts. ▪ Final confirmation came only after the investigation was completed. — often + of ▪ The customs officers will need to see confirmation [=proof] of your identity. ▪ confirmation of a scientific theory 2 : a response which shows that information is received and understood ; especially : a response that makes a purchase, appointment, etc., definite or official [count] ▪ You will receive an e-mail confirmation of your order. [noncount] ▪ You will receive confirmation of your order by e-mail. ▪ waiting for written confirmation 3 [noncount] : the act of giving official approval to something or someone
▪ Many senators are opposed to his confirmation as a federal judge. — often used before another noun ▪ Senate confirmation hearings ▪ the confirmation process 4 : a ceremony in which someone becomes a full, adult member of a religion [noncount] ▪ They are preparing for confirmation. [count] ▪ He attended both of his children's confirmations.
▪ Reporters awaited confirmation from the army about the battle. ▪ We don't have independent confirmation of the facts. ▪ Final confirmation came only after the investigation was completed. — often + of ▪ The customs officers will need to see confirmation [=proof] of your identity. ▪ confirmation of a scientific theory
▪ Many senators are opposed to his confirmation as a federal judge. — often used before another noun ▪ Senate confirmation hearings ▪ the confirmation process
