Before releasing the memo, he confirmatively cross-checked the figures with independent sources.

Her confirmativity, shown in her repeated checks, reassured the team.

I received several confirmations from the team after the meeting.

The lab confirmed the presence of the virus before publishing the report.

He is a confirmed night owl, rarely going to bed before midnight.

Confirming the reservation, he noticed the date had been entered incorrectly.

The confirming of the data took longer than expected, but it prevented costly mistakes.

The results of the experiment are confirmable through independent replication.

The receipt confirms that your payment was received yesterday.

Although the manager confirmes the figures in private, she still requires a formal audit before presenting them to the board.