郵差
Postman \Post"man\, n.; pl. {Postmen}.
1. A post or courier; a letter carrier.
2. (Eng. Law) One of the two most experienced barristers in
the Court of Exchequer, who have precedence in motions; --
so called from the place where he sits. The other of the
two is called the tubman. --Whishaw.