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.
This allows the pecan streusel to set, giving you that irresistible crunchy topping that makes the dish unforgettable. Melinda Salchert, Southern Living, 20 Nov. 2025 Stars Lauren Tewes, Fred Grandy, Bernie Kopell and Ted Lange, as well as recurring guest star Charo were all aboard for the unforgettable fan experience. Chris Barilla, PEOPLE, 20 Nov. 2025 My suite had two entrances to the balcony — one from the bedroom, one from the living room — and waking up to the ocean stretching endlessly below was unforgettable. Essence, 18 Nov. 2025 Life is a series of intangible but unforgettable memories that are strung together to form something more precious than any possession. Mark Ellwood, Robb Report, 18 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

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Cite this Entry

“Unforgettable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unforgettable. Accessed 24 Nov. 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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