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undeliverable

American  
[uhn-di-liv-er-uh-buhl] / ʌn dɪˈlɪv ər ə bəl /

adjective

  1. not able to be delivered.


noun

undeliverables plural
  1. something that cannot be delivered.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Last year, he said, the undeliverable mail results for the primary election in the county was 1.6%, and 1.7% in the general election.

From Los Angeles Times Sep. 24, 2025

For years, the law has said the voter registration of a same-day applicant will be denied if two mailed notices to the registrant’s mailing address are returned as undeliverable.

From Seattle Times Oct. 17, 2023

On Sunday, the former head of the Northern Ireland Civil Service, Sir David Sterling, warned that the level of cuts that may be required by Stormont departments in the forthcoming budget are "undeliverable".

From BBC Apr. 24, 2023

So election officials take a variety of approaches—for example, some check if election mail is returned as undeliverable, some check whether voters filed a change-of-address request with the Post Office, and others rely on ERIC.

From Slate Mar. 27, 2023

Soon, his e-mails bounced back, undeliverable; she had closed the account.

From "Americanah" by Chimamanda Ngozi Adichie

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