- joint effort.
- Obsolete. conspiracy.
Origin of conspiration
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for conspiration
Of this kind was the Conspiration de Walstein of Sarrasin, which, though incomplete, is admirable in style.A Short History of French Literature
Typho was the brother of Osiris and Isis; for jealousy, and to usurp the throne, he formed a conspiration and killed his brother.Vestiges of the Mayas
Augustus Le Plongeon