Unthink

verb

verb ·Rare ·Advanced level

Definitions

Verb
  1. 1
    To undo the process of thinking. intransitive, transitive

    "They at least had the immense and mighty imagination of which I speak; they could unthink the past. They could uncreate the Fall. With a reverence which moderns might think impudence, they could uncreate the Creation."

Example

More examples

"They at least had the immense and mighty imagination of which I speak; they could unthink the past. They could uncreate the Fall. With a reverence which moderns might think impudence, they could uncreate the Creation."

Etymology

From un- + think.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.