unattended

adjective

un·​at·​tend·​ed ˌən-ə-ˈten-dəd How to pronounce unattended (audio)
Synonyms of unattendednext
: not attended : not watched or looked after : lacking a guard, escort, caretaker, etc.
an unattended parking lot
a fire left unattended
unattended children
unattended luggage

Examples of unattended 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.
Its tuning reduced residual noise by a factor of five and prevented the system from dropping out during unattended operation. — Rupendra Brahambhatt, Interesting Engineering, 29 Aug. 2026 The man, identified in the records as 50-year-old Jason Dale Bailey, was arrested on suspicion of driving while intoxicated and striking an unattended vehicle, according to a report of his death made to the Texas Attorney General’s Office. — Lillie Davidson, Fort Worth Star-Telegram, 27 Aug. 2026 Officials urged people not to leave burning debris or campfires unattended and to extinguish them completely. — Tim Fang, CBS News, 27 Aug. 2026 Observers were treated to the gruesome sight of ravens hacking open unattended eggs and devouring the contents. — Alex Ross, New Yorker, 24 Aug. 2026 See All Example Sentences for unattended

Word History

First Known Use

1603, in the meaning defined above

Time Traveler
The first known use of unattended was in 1603

Rhymes for unattended

See All Rhymes for unattended

Browse Nearby Words

unattempted
unattended
unattentive
See all Nearby Words

Cite this Entry

“Unattended.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unattended. Accessed 2 Sep. 2026.

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