confirmation
🇺🇸
/ˌkɑːnfərˈmeɪʃn/
🇬🇧
/ˌkɒnfəˈmeɪʃn/
proof that something is true or correct
We need confirmation that the payment was received.
a Christian ceremony where someone becomes a full church member
The confirmation ceremony will be held next Sunday.
a Jewish ceremony for teenagers to affirm their faith
The confirmation is an important event in Jewish tradition.