ˌright-hand ˈman BrE AmE noun [singular]
the person who supports and helps you the most, especially in your job:
John is Bill’s right-hand man and has put a lot of time into the team.
ˌright-hand ˈman BrE AmE noun [singular]
the person who supports and helps you the most, especially in your job:
John is Bill’s right-hand man and has put a lot of time into the team.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012