on behalf of

phrase

variants or on someone's behalf
1
also US in behalf of someone or in someone's behalf : as a representative of someone
The teacher accepted the award on behalf of the class. = The teacher accepted the award on the class's behalf.
2
also US in behalf of someone or in someone's behalf : for the benefit of someone : in support of someone
She spoke in behalf of the other candidate.
They're willing to do anything on their child's behalf.
3
: because of someone : to please someone
Don't get up on my behalf.

Examples of on behalf of in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Twelve days later, Amazon blocked Muse from shopping on its site, arguing that third-party agents should identify themselves and obtain a retailer’s permission before transacting on behalf of its customers. — Harvard Business Review, 9 Oct. 2026 Dunking on Below on behalf of Widow’s Bay, however, feels like missing the point of Widow’s Bay. — Sean T. Collins, Vulture, 9 Oct. 2026 When a character stops acting on behalf of himself and instead makes a choice to act on behalf of the welfare of another person, the story suddenly evokes a sheaf of nobler feelings. — Via Scribner, Literary Hub, 9 Oct. 2026 Ossoff went a step further, accusing Collins himself of amplifying hateful content and saying that his former congressional aide had intervened on behalf of a Holocaust denier. — AJC.com, 9 Oct. 2026 See All Example Sentences for on behalf of

Browse Nearby Words

Cite this Entry

“On behalf of.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20behalf%20of. Accessed 13 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster