Folie a Deux

nounverified·updated May 18, 2026

the simultaneous occurrence of symptoms of a mental disorder (as delusions) in two persons who are closely related (as siblings or man and wife)

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: the simultaneous occurrence of symptoms of a mental disorder (as delusions) in two persons who are closely related (as siblings or man and wife)

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: the simultaneous occurrence of symptoms of a mental disorder (as delusions) in two persons who are closely related (as siblings or man and wife)
DR-088 backfill from the noun definition column