WordReference Random House Unabridged Dictionary of American English © 2026
wag′on mas′ter,
- See wagon boss.
- Also, wag′on•mas′ter. a person hired or chosen to lead and guide a caravan of recreational vehicles, as campers, on a trip.
- Slang Terms[Facetious.]any leader, chief, commander, or the like:the wagon master of the bill now before Congress.
- 1635–45
'wagon master' also found in these entries (note: many are not synonyms or translations):