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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.

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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:

That could mean replenishments are rejected or undeliverable among friendly nations during an active conflict.

From The Wall Street Journal Aug. 1, 2026

The letter had been deemed undeliverable, and was sent back to a Manhattan jail where Epstein was detained before his death.

From BBC Dec. 23, 2025

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

An email to The Noble Foundation was returned as undeliverable.

From Seattle Times Sep. 13, 2023

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

From "Americanah" by Chimamanda Ngozi Adichie

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