1.Definition: (Middle Ages) flexible armor made of interlinked metal rings

Category: Objects

2.Definition: a conveyance that transports the letters and packages that are conveyed by the postal system

Category: Objects

3.Definition: any particular collection of letters or packages that is delivered

"Your mail is on the table", "Is there any post for me?", "She was opening her post"

Related Noun(s):post

Category: General

4.Definition: the bags of letters and packages that are transported by the postal service

Category: General

5.Definition: the system whereby messages are transmitted via the post office

"The mail handles billions of items every day", "He works for the United States mail service", "In England they call mail `the post'"

Related Noun(s):post

Category: General