registered

[ rej-uh-sterd ]
/ ˈrɛdʒ ə stərd /

adjective

recorded, as in a register or book; enrolled.
Commerce. officially listing the owner's name with the issuing corporation and suitably inscribing the certificate, as with bonds to evidence title. Abbreviation: r
officially or legally certified by a government officer or board: a registered patent.
denoting cattle, horses, dogs, etc., having pedigrees verified and filed by authorized associations of breeders.

Origin of registered

First recorded in 1665–75; register + -ed2
Related formsnon·reg·is·tered, adjectivequa·si-reg·is·tered, adjectiveun·reg·is·tered, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unregistered

British Dictionary definitions for unregistered

unregistered

/ (ʌnˈrɛdʒɪstəd) /

adjective

not registereddriving an unregistered vehicle
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012