act for behalf of

Meaning

1. act for / on behalf of sb

   to be employed to deal with sb's affairs for them, for example by representing them in court

In the movies · 1

• So that we may act on your behalf...The King's Speech2010

From the same entry

• act of God
• be in on the act
• do, perform, stage a disappearing act
• get your act together
• a hard act to follow
• in the act
• clean up your act
• read the Riot Act
• be your age
• act the fool
• behave as if you own the place
• act on