Meaning of the word "in the name of" in English

What does "in the name of" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

in the name of

US /ɪn ðə neɪm ʌv/
UK /ɪn ðə neɪm ɒv/

Phrase

1.

by the authority of; on behalf of

Example:
I arrest you in the name of the law!
He spoke in the name of the entire community.
2.

for the sake of; because of

Example:
Please, stop arguing, in the name of peace!
They made sacrifices in the name of freedom.