Nouns

(n)license, licenceexcessive freedom; lack of due restraint“when liberty becomes license, dictatorship is near” (Will Durant), “the intolerable license with which the newspapers break … the rules of decorum” (Edmund Burke)
(n)license, licencefreedom to deviate deliberately from normally applicable rules or practices (especially in behavior or speech)
(n)license, licence, permita legal document giving official permission to do something

Verbs

(v)license, licence, certifyauthorize officially“I am licensed to practice law in this state”