unforgettable

adjective

un·​for·​get·​ta·​ble ˌən-fər-ˈge-tə-bəl How to pronounce unforgettable (audio)
Synonyms of unforgettablenext
: incapable of being forgotten : memorable
an unforgettable experience
unforgettably adverb

Synonyms of unforgettable

Examples of unforgettable in a Sentence

an unforgettable evening of dining and dancing
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Luxury accommodations, like the Fairmont Chicago, provide special Route 66 experiences and amenities, blending history, culture, and modern appeal for an unforgettable visit. Michael Goldstein, Forbes.com, 23 June 2026 Now, the trailblazing work returns, reimagined for a new generation led by a remarkable ensemble of 5 women bringing Goldberg’s unforgettable characters back to the stage. Greg Evans, Deadline, 23 June 2026 Some trips were unforgettable, including an hours-long battle with a shark near an offshore oil rig. Arkansas Online, 21 June 2026 And for some fans, the experience has been unforgettable. Luis Melecio-Zambrano, Mercury News, 21 June 2026 See All Example Sentences for unforgettable

Word History

First Known Use

1806, in the meaning defined above

Time Traveler
The first known use of unforgettable was in 1806

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Cite this Entry

“Unforgettable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unforgettable. Accessed 2 Jul. 2026.

Kids Definition

unforgettable

adjective
un·​for·​get·​ta·​ble ˌən-fər-ˈget-ə-bəl How to pronounce unforgettable (audio)
: not to be forgotten : lasting in memory
unforgettably adverb

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