on behalf of somebody

on behalf of somebody

,

on somebody’s behalf


1 as the representative of somebody or instead of them: On behalf of the department I would like to thank you all.Mr Knight cannot be here, so his wife will accept the prize on his behalf.
2 because of somebody; for somebody: Don’t worry on my behalf.
3 in order to help somebody: They campaigned on behalf of asylum seekers.
See also: behalf, of, on, somebody