D defs.my
Entry 2 senses Webster, 1913

Forget

/fẽrg-ĕt'/ · For·get · IPA /fɚˈɡɛt/
01 v. t. To lose the remembrance of; to let go from the memory; to cease to have in mind; not to think of; also, to lose the power of; to cease from…
imp. Forgot; p. p. Forgotten; p. pr. & vb. n. Forgetting
  1. 1.
    To lose the remembrance of; to let go from the memory; to cease to have in mind; not to think of; also, to lose the power of; to cease from doing.[Obs.]
    “Bless the Lord, O my soul, and forget not all his benefits.” — Ps. ciii. 2.
    “Let my right hand forget her cunning.” — Ps. cxxxvii. 5.
    “Hath thy knee forget to bow?” Shak.
  2. 2.
    To treat with inattention or disregard; to slight; to neglect.
    “Can a woman forget her sucking child? . . . Yes, they may forget, yet will I not forget thee.” — Is. xlix. 15.
Phrases & compounds
To forget one's self — To become unmindful of one's own personality; to be lost in thought.