確認は英語で
confirmation

英語の定義

確認
1. n. confirmation
ご予約内容確認 - confirmation of the details of one's reservation
2. v. confirm, make sure, check, verify
ブラウザのバージョンを確認する - check the version of your browser
使えるかどうか確認したい。 - I want to make sure I can use it.

confirmation
1. 名詞. 確認。
2. 名詞. 承認。
3. 名詞. (Christianity, Judaism)堅信、堅信式、堅信礼。

confirmation
1. n. An official indicator that things will happen as planned.
We will send you a written confirmation of your hotel booking.
2. n. A verification that something is true or has happened.
The announcement in the newspaper was a confirmation of my suspicions.
3. n. A ceremony of sealing and conscious acknowledgement of the faith in many Christian churches, typically around the ages of 14 to 18; considered a sacrament in some churches, including Catholicism, but