unthink

[ uhn-thingk ]

verb (used without object)

, un·thought, un·think·ing.

1. to end one's thought or reverse the process of thought.

verb (used with object)

, un·thought, un·think·ing.

1. to dispel from the mind:

   Unthink your thoughts.

unthink

/ ʌnˈθɪŋk /

verb

1. to reverse one's opinion about
2. to dispel from the mind

Word History and Origins

Origin of unthink¹

First recorded in 1590–1600; un- ² + think ¹