of, relating to, located on, or moving towards the right: a right-hand bend, this car has right-hand drive for use by the right hand; right-handed - right-hand man ⇒
one's most valuable assistant or supporter
WordReference Random House Unabridged Dictionary of American English © 2025
right′-hand man′,
- an indispensable or invaluable assistant;
right hand.
- 1655–65
Collins Concise English Dictionary © HarperCollins Publishers::
'right-hand man' also found in these entries (note: many are not synonyms or translations):