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unforgettable

adjective

un·​for·​get·​ta·​ble ˌən-fər-ˈge-tə-bəl How to pronounce unforgettable (audio)
: 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.
Their combination of innovation, star talent, and unselfish teamwork created a winning culture that produced multiple championships and unforgettable moments. Ben Verbrugge, MSNBC Newsweek, 28 Nov. 2025 Featuring bright, citrusy flavors and rich spices, you’re guaranteed an unforgettable meal. Tara Massouleh McCay, Southern Living, 28 Nov. 2025 The annual holiday event is known for its giant balloons, massive crowds and unforgettable performances, though not all of them unfold in real time. Jordana Comiter, PEOPLE, 27 Nov. 2025 With so much to do and see, travelers should spend at least four or five days at one property to truly soak in all these unforgettable experiences. Shaun Stanley, Travel + Leisure, 27 Nov. 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

Browse Nearby Words

Cite this Entry

“Unforgettable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unforgettable. Accessed 1 Dec. 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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