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.
The loyal, hardworking staff goes above and beyond to accommodate guest requests and ensure an unforgettable stay. Condé Nast, Condé Nast Traveler, 20 May 2026 However, Turkey, which is considered a transcontinental country (straddling Asia and Europe), has a staggering 577 Blue Flag beaches—enough for a lifetime’s worth of unforgettable summer vacations. Lydia Mansel, Travel + Leisure, 19 May 2026 The staircase itself has produced unforgettable moments in fashion history. Alex Badia, Footwear News, 18 May 2026 But audiences found amnesia unforgettable. Nicole Young, CBS News, 17 May 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 20 May. 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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