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.
Space heaters are a fire hazard and cannot be left unattended for any period of time. Brandee Gruener, Southern Living, 21 Dec. 2025 The Jawbreaker Gag will cause a person's mouth to produce more saliva than a regular gag and create a choking hazard if the person is unattended or inverted for any reason. Kyler Alvord, PEOPLE, 12 Dec. 2025 According to Richman, Banegas' mother had a drug problem and worked as a prostitute, often leaving her young children unattended and starving. Joan Murray, CBS News, 8 Dec. 2025 Do not leave the home unattended while the self-cleaning cycle is in use. Jolie Kerr, Better Homes & Gardens, 7 Dec. 2025 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 23 Dec. 2025.

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