Advertisement

Advertisement

folie à deux

[ fo-lee uh doo; French faw-lee a ]

noun

, Psychiatry.
, plural fo·lies à deux [fo-, leez, , uh, , doo, faw-lee z, a, , dœ].
  1. the sharing of delusional ideas by two people who are closely associated.


folie à deux

/ ˈfɒlɪ æ ˈdɜː /

noun

  1. psychiatry mental illness occurring simultaneously in two intimately related persons who share some of the elements of the illness, such as delusions
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


Discover More

Word History and Origins

Origin of folie à deux1

Borrowed into English from French around 1890–95
Discover More

Word History and Origins

Origin of folie à deux1

French: madness involving two (people)

Advertisement

Advertisement

Advertisement

Advertisement


foliefolie de grandeur