on behalf of - Wiktionary, the free dictionary (original) (raw)

From Wiktionary, the free dictionary

on behalf of

  1. Speaking or acting for.
    On behalf of all those present, may I thank you for a well-executed presentation.
    • 2018 March 30, Eric Bradner, “Hillary Clinton re-emerges as GOP’s reliable boogeyman”, in CNN[1], archived from the original on 24 June 2019:
      Hillary Clinton hasn’t hit the campaign trail yet on behalf of Democrats running in 2018, but that isn’t stopping Republicans from using the former 2016 Democratic presidential nominee as a reliable campaign boogeyman.

Although on behalf of and in behalf of are usually used interchangeably, the former steadily replacing the latter in frequency of use, a distinction in meaning has been made by some commentators. As those commentators have it:

Historically, in was much more common (7:1) in US usage than on with behalf. Nowadays, however, it has been almost totally (30:1) replaced by on. Moreover, the remaining usage of in behalf of does not systematically follow the pattern prescribed by the commentators. Current British usage also shows on behalf of to be much more common than in behalf of. Garner's Modern American Usage (2009) suggests that interchangeability is almost completely accepted.

speaking or acting for