un·​think ˌən-ˈthiŋk How to pronounce unthink (audio)
unthought ˌən-ˈthȯt How to pronounce unthink (audio) ; unthinking

transitive verb

: to put out of mind

Word History

First Known Use

circa 1600, in the meaning defined above

Time Traveler
The first known use of unthink was circa 1600

Dictionary Entries Near unthink

Cite this Entry

“Unthink.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unthink. Accessed 22 Apr. 2024.

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