(uncountable) Permission. / (countable) An act of authorizing. / (countable) (A document giving) formal sanction, permission or warrant.

simple past tense and past participle of author

plural of authoring

plural of authorization

(archaic, uncountable) Authorship. / (countable, uncountable) A habit or practice of an author.

(computing) Capable of being authored.

plural of authorism

Misspelling of authoritative.

plural of author

Third-person singular simple present indicative form of author