DICT.TW Dictionary Taiwan

 Mail, n.
 1. A small piece of money; especially, an English silver half-penny of the time of Henry V. [Obs.] [Written also maile, and maille.]
 2. Rent; tribute. [Obs., except in certain compounds and phrases, as blackmail, mails and duties, etc.]
 Mail and duties Scots Law, the rents of an estate, in whatever form paid.