registered

definition: (of a boat or vessel) furnished with necessary official documents specifying ownership etc
example:
speech part: adjective
synonyms:
definition: listed or recorded officially
example: record is made of `registered mail' at each point on its route to assure safe delivery
speech part: adjective
synonyms:
definition: (of animals) officially recorded with or certified by a recognized breed association
example:
speech part: adjective
synonyms:

How registered is being used?