ALL meanings of on behalf of
on be·half of
O o - preposition on behalf of for, in the place of sb 1
- idioms on behalf of in / on behalf of, as a representative of or a proxy for: On behalf of my colleagues, I address you tonight. 1
- idioms on behalf of in / on someone's behalf, in the interest or aid of (someone): He interceded in my behalf. 1
- noun on behalf of speaking for; representing 0