Definition of authorless in English:

authorless

adjective

  • 1Of unknown or undeclared authorship; not bearing the name of the author; anonymous.

  • 2That has no creator; uncaused.

  • 3Without the presence of an author or authors; containing no authors.

Origin

Early 17th century. From author + -less.

Pronunciation

authorless

/ˈɔːθələs/