undeliverable
adjective
un·de·liv·er·able
ˌən-di-ˈli-v(ə-)rə-bəl 
-dē-
: not capable of being delivered : not deliverable
undeliverable mail/email
an undeliverable parcel
a message returned as undeliverable
Examples of undeliverable in a Sentence
Recent Examples on the Web
Emails to the company were returned as undeliverable.
—
Melonee Hurt, The Tennessean, 26 Nov. 2024
An email sent to the sole address that could be found on Eken's website was returned undeliverable.
—Kevin Purdy, Ars Technica, 29 Feb. 2024
If customer’s email returns as undeliverable, a letter will be mailed via USPS 3rd class mail.
—Danielle Directo-Meston, The Hollywood Reporter, 3 Sep. 2019
Eventually, the women come up with ingenious new methods to trace mail previously considered undeliverable and work tirelessly to fulfill their task.
—Frank Scheck, The Hollywood Reporter, 6 Dec. 2024
See all Example Sentences for undeliverable 
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Melonee Hurt, The Tennessean, 26 Nov. 2024
An email sent to the sole address that could be found on Eken's website was returned undeliverable.
—Kevin Purdy, Ars Technica, 29 Feb. 2024
If customer’s email returns as undeliverable, a letter will be mailed via USPS 3rd class mail.
—Danielle Directo-Meston, The Hollywood Reporter, 3 Sep. 2019
Eventually, the women come up with ingenious new methods to trace mail previously considered undeliverable and work tirelessly to fulfill their task.
—Frank Scheck, The Hollywood Reporter, 6 Dec. 2024
See all Example Sentences for undeliverable
Dictionary Entries Near undeliverable
Cite this Entry
“Undeliverable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undeliverable. Accessed 25 Dec. 2024.
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