registered

/ˈrɛdʒɪstərd/

/ˈrɛdʒɪstəd/

Definitions of registered

1. adjective

   listed or recorded officially
   “record is made of `registered mail' at each point on its route to assure safe delivery”

   “registered bonds”

   synonyms:

   certified, qualified

   holding appropriate documentation and officially on record as qualified to perform a specified function or practice a specified skill

   recorded

   (of securities) having the owner's name entered in a register

   antonyms:

   unregistered

   not registered

   unlisted

   not having your name entered on a voting list
2. adjective

   (of a boat or vessel) furnished with necessary official documents specifying ownership etc
   synonyms:

   documented

   furnished with or supported by documents
3. adjective

   (of animals) officially recorded with or certified by a recognized breed association; especially in a stud book
   “a registered Percheron”

   antonyms:

   unregistered

   (of animals) not recorded with or certified by an official breed association