What Does Undeliverable Mean?
Definition of undeliverable : not capable of being delivered : not deliverable undeliverable mail/email an undeliverable parcel a message returned as undeliverable. Other Words from undeliverable More Example Sentences Learn More About undeliverable. Why would a package be undeliverable? Mail can be undeliverable for these reasons: No postage. Incomplete, illegible, or incorrect address. Addressee not […]