Accredited
Part of speech: verb
Definition: To ascribe; attribute; credit with.
Part of speech: adjective
Definition: Given official approval, as an accredited university. (of milk, cattle, etc.) certified as free from disease, meeting certain standards.
Authorised
Part of speech: adjective
Definition: alternative spelling of authorized
Part of speech: verb
Definition: To grant (someone) the permission or power necessary to do (something).