postboy

Etymology

From post + boy.

postboy means A male postilion. Lexicurio rates it Sui generis — a strength score of 91 out of 100.

noun

A male postilion.“It is fitting that the vest should convey athleticism, since it was born as a warm but not constraining garment for postboys on horseback in 19th-century England (hence the high armhole and traditional wool front).”
A boy who carries letters from the post.