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.
Benny Boom is an incredible visionary, shaping stories that feel immediate, layered, and unforgettable. Matt Grobar, Deadline, 3 Mar. 2026 The 76-year-old left golfers in awe, but his warmth was immediate and handshake unforgettable. Edgar Thompson, The Orlando Sentinel, 3 Mar. 2026 And then the voice takes on an undertow which is unforgettable in its precision. Literary Hub, 3 Mar. 2026 Capes & scarves Want to make an unforgettable entrance at your next dressy event? Alison Syrett Cleary, Glamour, 2 Mar. 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 7 Mar. 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

More from Merriam-Webster on unforgettable

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