mail delivery system
21Mail guard — Mail Mail (m[=a]l), n. [OE. male bag, OF. male, F. malle bag, trunk, mail, OHG. malaha, malha, wallet; akin to D. maal, male; cf. Gael. & Ir. mala, Gr. molgo s hide, skin.] 1. A bag; a wallet. [Obs.] Chaucer. [1913 Webster] 2. The bag or bags… …
22Mail train — Mail Mail (m[=a]l), n. [OE. male bag, OF. male, F. malle bag, trunk, mail, OHG. malaha, malha, wallet; akin to D. maal, male; cf. Gael. & Ir. mala, Gr. molgo s hide, skin.] 1. A bag; a wallet. [Obs.] Chaucer. [1913 Webster] 2. The bag or bags… …
23postal system — System that allows persons to send letters, parcels, or packages to addressees in the same country or abroad. Postal systems are usually government run and paid for by a combination of user charges and government subsidies. There are early… …
24Delivery point — In a postal system, a delivery point (sometimes DP) is a single mailbox or other place at which mail is delivered. It differs from a street address, in that each address may in fact have several delivery points, such as an apartment flat, office… …
25mail — I n. (esp. AE; BE usu. has post for 1 5, 8) letters postal system 1) to address; send out (the) mail 2) to deliver the mail 3) to forward; sort (the) mail 4) incoming; outgoing; return mail 5) airmail; certified; domestic; electronic; express;… …
26Mail Abuse Prevention System — The Mail Abuse Prevention System (MAPS) is an organisation that provides anti spam support by maintaining a DNSBL. They provide five black lists, categorising why an address or an IP block is listed: Real time Blackhole List (RBL), the one for… …
27Open mail relay — Mail relay diagram An open mail relay is an SMTP server configured in such a way that it allows anyone on the Internet to send e mail through it, not just mail destined to or originating from known users.[1][2] …
28mail — mail1 /mayl/, n. 1. letters, packages, etc., that are sent or delivered by means of the postal system: Storms delayed delivery of the mail. 2. a single collection of such letters, packages, etc., as sent or delivered: to open one s mail; to find… …
29mail — {{Roman}}I.{{/Roman}} noun ⇨ See also ↑post ADJECTIVE ▪ certified (AmE) (recorded delivery in BrE), registered ▪ express ▪ first class, second class ( …
30mail — 1. n. & v. n. 1 a letters and parcels etc. conveyed by post. b the postal system. c one complete delivery or collection of mail. d one delivery of letters to one place, esp. to a business on one occasion. 2 a vehicle carrying mail. 3 hist. a bag… …
