unforgettable

adjective

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

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.
That’s why a growing number of non-marine brands are creating experiences that combine with a charter or family cruise to create an even more unforgettable memory. Julia Zaltzman, Robb Report, 30 July 2025 The final planetary alignment of the year will coincide with the August full Sturgeon Moon as well as the Perseid meteor shower, making for an unforgettable night of skywatching. Diana Leyva, Nashville Tennessean, 29 July 2025 Now, its fans can see a Vegas-exclusive wedding chapel set, inspired by the couple’s unforgettable night on the Strip, at the now-open The FRIENDS Experience: The One in Vegas at MGM Grand Hotel & Casino. Michele Herrmann, Forbes.com, 28 July 2025 The community welcomed them Helping out in Texas with these search and rescue efforts was an unforgettable experience, especially because of the warmth from locals, Herrera said. Graham Hurley, CNN Money, 27 July 2025 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 Aug. 2025.

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

More from Merriam-Webster on unforgettable

Last Updated: - Updated example sentences
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