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habit-forming

American  
[hab-it-fawr-ming] / ˈhæb ɪtˌfɔr mɪŋ /

adjective

  1. tending to cause or encourage addiction, especially through physiological dependence.

    habit-forming drugs.


habit-forming British  

adjective

  1. (of an activity, indulgence, etc) tending to become a habit or addiction

"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

Etymology

Origin of habit-forming

First recorded in 1895–1900

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Microsoft-owned LinkedIn hired three-time world Sudoku champion Thomas Snyder as its first-ever puzzlemaster and initially launched three daily puzzle games modeled on the short, habit-forming design the Times pioneered -- a number that has grown.

From Barron's May 16, 2026

While the medical establishment has mostly maintained that gabapentin isn’t habit-forming, some patients have reported debilitating adverse effects when they try to taper off it.

From The Wall Street Journal Dec. 25, 2025

"We know that many people, including children, struggle with overspending on loot boxes," he said, adding they were deliberately designed to be "habit-forming."

From BBC Nov. 28, 2024

According to the formal definition, antidepressants are not habit-forming.

From Science Daily Jun. 6, 2024

This effect could be true even if the bursts are not addictive, and merely just habit-forming.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel

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