unregistered

adjective

un·​reg·​is·​tered ˌən-ˈre-jə-stərd How to pronounce unregistered (audio)
Synonyms of unregisterednext
: not registered: such as
a
: not having entered one's name on a voting list
unregistered voters
b
: unrecorded or not filed in the place provided by law
an unregistered motor vehicle
c
: not recorded with or certified by an appropriate breeders' association
unregistered cattle

Examples of unregistered in a Sentence

an unregistered car
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.
Valente then switches the plates to an unregistered plate out of Maine. Phil Helsel, NBC news, 19 Dec. 2025 Kevin Krebs entered a guilty plea to possession of an unregistered firearm or destructive device and faces up to 10 years in prison. Tom Dougherty, CBS News, 18 Dec. 2025 The defendants are charged in federal court with conspiracy and possession of an unregistered destructive device, court papers reviewed by USA TODAY show. Natalie Neysa Alund, USA Today, 15 Dec. 2025 Children born outside the plan were also often denied registration at birth, thus creating a generation of unregistered citizens who were unable to access healthcare services, enroll in public schools, or travel freely. Miranda Jeyaretnam, Time, 12 Dec. 2025 See All Example Sentences for unregistered

Word History

First Known Use

1603, in the meaning defined above

Time Traveler
The first known use of unregistered was in 1603

Browse Nearby Words

Cite this Entry

“Unregistered.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unregistered. Accessed 24 Dec. 2025.

Legal Definition

unregistered

adjective
un·​reg·​is·​tered
ˌən-ˈre-jə-stərd
: not registered
charged with operating an unregistered motor vehicle
see also unregistered security at security
Last Updated: - Updated example sentences
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