the act of accepting or admitting the existence or truth of something

an expression of gratitude or thanks

स्वीकृति

English Usage: His acknowledgement of her hard work was appreciated by all.

Hindi Usage: उसकी मेहनत की स्वीकृति सभी द्वारा सराही गई।

official recognition

औपचारिक मान्यता

English Usage: The university issued an acknowledgement of his research contributions.

Hindi Usage: विश्वविद्यालय ने उसके शोध योगदान की औपचारिक मान्यता जारी की।