donotation
Donotation is a nonstandard term that appears only sporadically in informal or fringe discussions. There is no widely accepted definition in major dictionaries or scholarly literature, and its intended meaning can vary by author.
Some usages treat donotation as a portmanteau of donation and notation, proposed to describe the act of
Other writers consider donotation to be a misspelling or mistaken blend of related terms such as denotation,
Because there is no consensus, readers encountering donotation should seek a precise definition from the source