Mails meaning : A bag or wallet. A bag containing letters to be delivered by post. The material conveyed by the postal service. A stagecoach, train or ship that delivers such post. The postal service or system in general. The letters, parcels, etc. delivered to a particular address or person. Electronic mail, e-mail: a computer network–based service for sending, storing, and forwarding electronic messages. A trunk, box, or bag, in which clothing, etc., may be carried. (ditransitive) To send (a letter, parcel, etc.) through the mail. (ditransitive) To send by electronic mail. To contact (a person) by electronic mail. Armour consisting of metal rings or plates linked together. A contrivance of interlinked rings, for rubbing off the loose hemp on lines and white cordage. Any hard protective covering of an animal, as the scales and plates of reptiles, shell of a lobster, etc. A spot on a bird's feather; by extension, a spotted feather. To arm with mail. To pinion. An old French coin worth half a denier. A monetary payment or tribute. Rent. Tax.