a person who rides the near horse of the leaders in order to guide a team of horses drawing a coach
WordReference Random House Unabridged Dictionary of American English © 2026
pos•til•ion
(pō stil′yən, po-),USA pronunciation n.
pos•til′ioned, adj.
- a person who rides the left horse of the leading or only pair of horses drawing a carriage.
- Italian postiglione, derivative of posta post3
- Middle French
- earlier postillon 1580–90
Collins Concise English Dictionary © HarperCollins Publishers::
'postilion' also found in these entries (note: many are not synonyms or translations):