[ kon-spuh-rey-shuh n ]
/ ˌkɒn spəˈreɪ ʃən /


joint effort.
Obsolete. conspiracy.

Origin of conspiration

1275–1325; Middle English conspiracioun < Anglo-French; Middle French conspiration < Latin conspīrātiōn- (stem of conspīrātiō), equivalent to conspīrāt(us) (past participle of conspīrāre to conspire) + -iōn- -ion

OTHER WORDS FROM conspiration

con·spi·ra·tion·al, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for conspiration

  • Of this kind was the Conspiration de Walstein of Sarrasin, which, though incomplete, is admirable in style.

  • 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