[ uhn-thingk ]
/ ʌnˈθɪŋk /
verb (used without object), un·thought, un·think·ing.
to end one's thought or reverse the process of thought.
verb (used with object), un·thought, un·think·ing.
to dispel from the mind: Unthink your thoughts.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for unthink
Only you did not mean quite what you said so too articulately, and you will unsay it, if you please, and unthink it near the elms.The Letters of Robert Browning and Elizabeth Barrett Barrett, Vol. 1 (of 2) 1845-1846|Robert Browning and Elizabeth Barrett Barrett
We cannot unthink ourselves out of his realism, out of his boundless pity, out of his consuming earnestness.The Authoritative Life of General William Booth|George Scott Railton
British Dictionary definitions for unthink
/ (ʌnˈθɪŋk) /
verb -thinks, -thinking or -thought (tr)
to reverse one's opinion about
to dispel from the mind
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012