Obsolete form of author.

plural of authority

plural of auctor

(literature) An adjective based on an authors' name.

Of, pertaining to, or characteristic of an author.

plural of auctorial descriptive

(chiefly copyright law) After the death date of the author of a work.

Obsolete form of authority.

(historical) The use of the letter lamedh, particularly in psalms, to indicate authorship.