unresponsive

adjective

un·​re·​spon·​sive ˌən-ri-ˈspän(t)-siv How to pronounce unresponsive (audio)
Synonyms of unresponsivenext
: not responsive
The patient was unresponsive.
an infection unresponsive to antibiotics
an unresponsive bureaucracy
Although they are able to locate their own food at two weeks of age, fledgling robins will still piteously beg handouts from their increasingly unresponsive father.Millard H. Sharp
unresponsively adverb
staring unresponsively
unresponsiveness noun

Examples of unresponsive in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Chicago police said a witness found the 46-year-old unresponsive on the floor of a home in the 10100 block of South State Street. Elyssa Kaufman, CBS News, 28 Jan. 2026 First responders were called to Buskey’s home on April 14, 2024, for an unresponsive child. Christina Coulter, PEOPLE, 27 Jan. 2026 Police were called to a home in the 700 block of Pacific Avenue on the report of an unresponsive juvenile, according to a KCK police news release. Laura Bauer, Kansas City Star, 26 Jan. 2026 In the backyard, responding officers found the woman and child, both unresponsive and having suffered apparent gunshot wounds. Adriana Pérez, Chicago Tribune, 25 Jan. 2026 See All Example Sentences for unresponsive

Word History

First Known Use

1768, in the meaning defined above

Time Traveler
The first known use of unresponsive was in 1768

Browse Nearby Words

Cite this Entry

“Unresponsive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unresponsive. Accessed 1 Feb. 2026.

Medical Definition

unresponsive

adjective
un·​re·​spon·​sive ˌən-ri-ˈspän(t)-siv How to pronounce unresponsive (audio)
: not responsive (as to a stimulus or treatment)
an unresponsive ulcer
unresponsiveness noun

More from Merriam-Webster on unresponsive

Last Updated: - Updated example sentences
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