undelivered
Americanadjective
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not sent, handed over, or delivered to the intended recipient or guardian.
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not carried out or acted upon, as a promise, project, etc.
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not uttered or spoken, as a speech, verdict, or a performance.
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conceived but not born (usually figuratively).
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.
The plane manufacturer said Tuesday it found scratched wiring in undelivered planes and traced the problem to a machining error.
From The Wall Street Journal • Mar. 10, 2026
China, which represented over 20% of Boeing deliveries from 2010-2019, currently accounts for only about 2% of the undelivered aircraft backlog.
From Barron's • Feb. 5, 2026
China accounted for more than 20% of Boeing deliveries from 2010 to 2019, but it is only about 2% of the current backlog of undelivered aircraft.
From Barron's • Feb. 5, 2026
His previous reports found that pandemic-era PPE contracts cost the British taxpayer £1.4bn on undelivered contracts and unusable gowns, masks and gloves.
From BBC • Dec. 7, 2025
I expect the Minister of Post could build himself a second or third home out of undelivered boxes.
From "The Poisonwood Bible" by Barbara Kingsolver
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.