D defs.my
Entry 2 senses · 2 variants Webster, 1913

Dementate

· De·men·tate · IPA /dɪˈmɛnteɪt/
01 a. Deprived of reason.
  1. 1.
    Deprived of reason.
    “Arise, thou dementate sinner!” Hammond.
02 v. t. To deprive of reason; to dement.
  1. 1.
    To deprive of reason; to dement.[R.]