Definition of dementalizing in English:

dementalizing

(also dementalising)

adjective

rare
  • That deprives a person of the capacity for thought; that disturbs mental equilibrium or has a detrimental effect on the mind.

Origin

Mid 19th century; earliest use found in Robert Charles Sands (1799–1832). From de- + mental + -izing.

Pronunciation

dementalizing

/diːˈmɛntəlʌɪzɪŋ//diːˈmɛnt(ə)lʌɪzɪŋ/