

She did not acknowledge his presence.
To accept or admit the existence or truth of something.
He finally acknowledged his mistake.
The teacher acknowledged the student's hard work.
They acknowledged the need for change.
acknowledge a fact
acknowledge someone's efforts
acknowledge the truth
recognize
admit
accept
They acknowledged her efforts during the meeting.
To recognize or show appreciation for something.
She acknowledged his help with a smile.
The teacher acknowledged the student's question.
We should acknowledge their contributions to the project.
acknowledge receipt
acknowledge the truth
acknowledge someone's presence
recognize
appreciate
accept