IPA: /kənˈspɪəreɪʃən/
KK: /kənˈspɪrˌeɪʃən/
The act of secretly planning with others to do something harmful or illegal.
The police uncovered a conspiration to commit fraud.
Conspiration → It is formed from "con-" (meaning together) and "spirare" (meaning to breathe). The word refers to people breathing together or plotting together, often in secret.
Think of people 'together' ('con-') 'breathing' ('spirare') the same air, which helps you remember that 'conspiration' means a secret plot or agreement.