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90s Slang You Should Know


[uhn-fer-get-uh-buh l] /ˌʌn fərˈgɛt ə bəl/
impossible to forget; indelibly impressed on the memory:
scenes of unforgettable beauty.
Origin of unforgettable
1800-10; un-1 + forgettable
Related forms
unforgettableness, noun
unforgettably, adverb Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for unforgettably
Contemporary Examples
Historical Examples
  • It was the happiest time I ever had, and shines out by itself in that already so unforgettably delightful vacation.

    The Martian George Du Maurier
  • The end justified the means so unforgettably, so gloriously.

    The Secret Service Submarine Cyril Arthur Edward Ranger Gull
  • Seen by the ruddy torch of this wild sunset Gubbio was all rose, a city of fair dreams, unforgettably lovely.

    A Little Pilgrimage in Italy Olave M. (Olave Muriel) Potter
  • One day she said to me, unforgettably, 'You are making pain and sickness very beautiful.'

  • Then the ghost of that unforgettably strange odor passed away and was lost among the leagues of tenantless forest beyond.

    The Wendigo Algernon Blackwood
  • She had a poor memory but some things she visualized unconsciously but unforgettably, and this had been one.

    The Shadow Mary White Ovington
  • It was a face in its soft bloom and delicacy, forever young and yet unforgettably weary.

    Through Welsh Doorways Jeannette Augustus Marks
  • The whole scene was unforgettably cinematographed on to his mind.

    Three John Silence Stories Algernon Blackwood
  • Without difficulty they renew them, and stamp them unforgettably with their own peculiar mark.

British Dictionary definitions for unforgettably


impossible to forget; highly memorable
Derived Forms
unforgettably, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for unforgettably



1806, from un- (1) "not" + forgetable (see forget). Related: Unforgettably.

Online Etymology Dictionary, © 2010 Douglas Harper
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