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.
Phone calls from customers to the company’s Miramar headquarters went unanswered and about 35 of its distinctive bright yellow trucks sat unattended in the front and back parking lots. Rob Nikolewski, San Diego Union-Tribune, 11 Feb. 2026 Police also said that leaving your car running and unattended increases the chances of it being stolen. Adam Thompson, CBS News, 10 Feb. 2026 To avoid this, never leave cardboard (even containers labeled microwave-safe) unattended in the microwave, and microwave in short bursts rather than extended periods. Katie Rosenhouse, Southern Living, 5 Feb. 2026 Or the fact that my beach towel would never go more than a few minutes unattended before it was neatly refolded, the sand shaken out by a pair of seemingly invisible hands. Condé Nast, Condé Nast Traveler, 30 Jan. 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

Browse Nearby Words

Cite this Entry

“Unattended.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unattended. Accessed 15 Feb. 2026.

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