Definition of Undeliverable. Meaning of Undeliverable. Synonyms of Undeliverable

- Dead letter mail or undeliverable mail is mail that cannot be delivered to the addressee or returned to the sender. This is usually due to lack of compliance...
- the most from this funding. The qualification was described as an "undeliverable gimmick" by a Labour Party spokesperson. The Guardian reported that...
- They take it upon themselves to track down intended recipients of undeliverable mail. Similarly to her previous program, the show promotes Williamson's...
- mailing list software to enable automatic detection and removal of undeliverable e-mail addresses. It works by using a different return path (also called...
- access Gmail again after waiting 24 hours." "Sending a large number of undeliverable messages (messages that bounce back)." "Using file-sharing or file-storage...
- Dragons AN/SLQ-25 Nixie, a torpedo decoy Nixie (postal), a piece of undeliverable mail, or the postal marking on such a piece of mail Nixie, one of the...
- registered voters and compiling a list from mail returned undelivered. Undeliverable mail is seen as proof that the person no longer resides at the address...
- sender. The purpose of the TTL field is to avoid a situation in which an undeliverable datagram keeps circulating on an Internet system, and such a system...
- opt-out sticker near their letterbox. Royal Mail remains liable for undeliverable items until they are received by the addressee or returned to sender...
- given by the United States Postal Service to a piece of mail which is undeliverable as addressed. It is derived from "nix", English slang for the German...