undesirable

1 of 2

adjective

un·​de·​sir·​able ˌən-di-ˈzī-rə-bəl How to pronounce undesirable (audio)
: not desirable : unwanted
undesirable side effects
undesirability noun
undesirableness noun
undesirably adverb

undesirable

2 of 2

noun

: one that is undesirable

Examples of undesirable in a Sentence

Adjective The drug has some undesirable side effects. This may have undesirable consequences. Frankly, it's an undesirable and unpleasant job.
Recent Examples on the Web
Adjective
In addition to being a great way to attract young talent to an agricultural career this is turning out to be a great way to reduce the cost and undesirable toil of hand weeding – particularly in things like leafy vegetable crops. Steven Savage, Forbes, 22 Oct. 2024 At critical legal junctures, obtaining a forensic evaluation can be the difference between undesirable outcomes and justice. Sonia Singh, Rolling Stone, 11 Oct. 2024
Noun
Membership directors now are tasked less with keeping out undesirables and more with ensuring that those who’ve joined stay engaged—and happy to keep paying their fees. Mark Ellwood, Robb Report, 7 Sep. 2024 Alas, a cloud of false rumors about Lily’s character foments from her financial debts and her choice to consort with married men and social undesirables. Indiewire Staff, IndieWire, 12 Aug. 2024 See all Example Sentences for undesirable 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'undesirable.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Adjective

1667, in the meaning defined above

Noun

1883, in the meaning defined above

Time Traveler
The first known use of undesirable was in 1667

Dictionary Entries Near undesirable

Cite this Entry

“Undesirable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undesirable. Accessed 5 Nov. 2024.

Kids Definition

undesirable

adjective
un·​de·​sir·​able
ˌən-di-ˈzī-rə-bəl
: not desirable : unwanted
undesirability
-ˌzī-rə-ˈbil-ət-ē
noun
undesirable noun
undesirableness
-ˈzī-rə-bəl-nəs
noun
undesirably
-blē
adverb
Last Updated: - Updated example sentences
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