dual personality
noun Psychology.
a disorder in which an individual possesses two dissociated personalities.
Nearby words
dual citizenship, dual heritage, dual highway, dual monarchy, dual nationality, dual personality, dual sensory impairment, dual space, dual-band, dual-carb, dual-purpose
Compare multiple personality.
Origin of dual personality
First recorded in 1900–05
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019