as in dictionary
a reference book giving information about the meanings, pronunciations, uses, and origins of words listed in alphabetical order an avid word enthusiast who is compiling a lexicon of archaic and unusual words

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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.
Recent Examples of lexicon The Celtic words that made their way into the lexicon tended to be location-based. Emilie Le Beau Lucchesi, Discover Magazine, 11 Mar. 2025 That is fueled in no small part by a sense that the tide has turned both culturally and politically against those seeking to keep the word out of the popular lexicon. Pilar Melendez, NBC news, 8 May 2025 Fashion becomes a kind of speculative archive—a visual lexicon of memory, cultural inheritance, and individuality. Najha Zigbi-Johnson, Essence, 30 Apr. 2025 The first major of the year will be here in a matter of days, and Sun Day Red has put itself into the lexicon of golf fashion. John W. Dean, MSNBC Newsweek, 7 Apr. 2025 See All Example Sentences for lexicon
Recent Examples of Synonyms for lexicon
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Noun
  • Jacques Bailly took a razor blade to the dictionary in 1991, revolutionizing the mechanics of the Scripps National Spelling Bee.
    Elizabeth Hernandez, Denver Post, 26 May 2025
  • Idaho’s state statute doesn’t define what a flag is, according to Ada County Sheriff’s Office spokesperson Lauren Montague, who said the office was relying on the Oxford dictionary definition.
    Carolyn Komatsoulis, Idaho Statesman, 14 May 2025

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“Lexicon.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lexicon. Accessed 4 Jun. 2025.

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