See Also: unthink(1)(dictionary)
unthink(2)(dictionary)

unthink(2) (iou)



unthink verb trans. . L15.
[from UN-2 + THINK verb2.]
Forget; remove from thought; cancel out or reverse by a mental effort.
J. R. Illingworth There is no question of the inevitableness of this conclusion...we cannot unthink it.