noun
verb
Freq #4370
Meanings
-
1
noun
A secret plan by a group of people to do something harmful or illegal.
The men were arrested for a conspiracy to rob the bank.
-
2
noun
A belief that a secret group is behind some event, often without real evidence; a conspiracy theory.
He spreads wild conspiracies claiming the moon landing was faked.
Thesaurus
Word family
Forms
conspiracies
Derived forms
conspiracismconspiracistconspiracy-theoreticconspiratardcounterconspiracycyberconspiracypostconspiracypreconspiracyprospiracysuperconspiracy
Related forms
co-conspiratorconspirationconspiratorconspiratorialconspiratorialismconspiratorialistconspiratoriallyconspiratoryconspireconspirer
Etymology
From Middle English conspiracie, from Anglo-Norman conspiracie, from Latin cōnspīrātiō, from conspire + -acy.
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