unaccompanied
Americanadjective
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not accompanied; alone.
The shipment arrived unaccompanied by an invoice.
- Synonyms:
- unattended, lone, solitary
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Music. without an accompaniment.
a sonata for unaccompanied violin.
adjective
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not accompanied
-
music
-
(of an instrument) playing alone
-
(of music for a group of singers) without instrumental accompaniment
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Etymology
Origin of unaccompanied
1535–45; un- 1 + accompanied ( def. )
Explanation
When you show up on your own at a social function, you are unaccompanied, meaning you’ve got no date. Use the word unaccompanied to describe someone who is "flying solo," meaning without a date or companion. You may have seen signs on doors of stores that say "No unaccompanied children allowed." This means kids need to have an adult with them, presumably because the store is full of breakables. In music, if you play or sing a solo, you are unaccompanied by other musicians or singers. If you perform that solo while at a party, without a date, then you’re unaccompanied on both levels.
Vocabulary lists containing unaccompanied
"Macbeth" Vocabulary from Act I
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Unit 1: Telling Details
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This Week in Words: Current Events Vocab for March 13–March 19, 2021
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Two schools have been converted into reception centres for unaccompanied migrant minors, especially girls, the ministry said.
From Barron's ● Aug. 5, 2026
He also added the territory was facing a humanitarian and security emergency, warning that reception centres for unaccompanied minors were operating at several times their intended capacity, according to Reuters.
From BBC ● Jul. 30, 2026
Elsewhere in the country, some organizations say they’re being forced to end legal services for unaccompanied children.
From Los Angeles Times ● Jul. 30, 2026
A decision to wait, unaccompanied by any account of what would push the committee to act, raises the question of whether the rhetoric will ever be matched by action.
From The Wall Street Journal ● Jul. 28, 2026
I had come weeks before—my first trip as an unaccompanied minor.
From "The View From Saturday" by E.L. Konigsburg
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
