Definition of habit-formingnext
as in addictive
causing or relating to a physiological need for certain drugs warned the patient to be careful, because morphine can be habit-forming

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Example Sentences

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 habit-forming The protective effect was seen across a wide variety of addictive and habit-forming substances, including cocaine, opioids, alcohol, nicotine and cannabis, adding further evidence to a phenomenon previously flagged in smaller studies. Nancy Lapid, USA Today, 5 Mar. 2026 Consumer platforms are designed to be intuitive, frictionless, and in many cases habit-forming. Jason Snyder, Forbes.com, 27 Feb. 2026 The argument is that these products were built with dangerously habit-forming features—including the endless-scroll feed, algorithmic recommendations, and push notifications—that have led to an array of serious health problems. Kaitlyn Tiffany, The Atlantic, 10 Feb. 2026 Scientists theorize this happens because happy memories trigger the release of habit-forming chemicals like dopamine. Sherri Gordon, Health, 12 Dec. 2025 See All Example Sentences for habit-forming
Recent Examples of Synonyms for habit-forming
Adjective
  • In a landmark decision, a jury found Meta and YouTube liable for intentionally designing their systems to be addictive by using features such as infinite scroll, autoplay, and push notifications.
    Schuyler Moore, Forbes.com, 30 Aug. 2026
  • Berman speculates that Meta will next settle the school districts case, which stemmed from some 1,200 districts across the country accusing the Facebook parent and other social media companies of spreading intentionally addictive features.
    Jonathan Vanian, CNBC, 30 Aug. 2026
Adjective
  • The Best of Everything is just that—intelligent, heartwarming, exciting, addicting, and also heartbreaking.
    Air Mail, Air Mail, 22 Aug. 2026
  • Crunchy and creamy, tangy and briny, this dill pickle dip is an addicting concoction that will be welcome at any gathering.
    Jenna Sims, Southern Living, 1 July 2026

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Cite this Entry

“Habit-forming.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/habit-forming. Accessed 3 Sep. 2026.

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