Credentialed
the GNU version of the Collaborative International Dictionary of English
adjective.
having an official document certifying fitness for a particular task.
Wiktionary, Creative Commons Attribution/Share-Alike License
verb.
Simple past tense and past participle of
credential
.
Word Usage
"The myth that poets and writers attend MFA programs to "professionalize" themselves -- to get "credentialed" -- has been proven false."
Synonym
Words with the same meaning
certificated
documented