What is the meaning of the word "habit-forming"?

Definitions:

  1. Causing a strong need to regularly have something or do something. copy to clipboard ADJECTIVE
    • Gambling, tobacco, and alcohol are all habit-forming products or activities. copy to clipboard
  2. Inducing the formation of an addiction. copy to clipboard ADJECTIVE
    • Some medications may be habit-forming. copy to clipboard
  3. Tending to cause or encourage addiction, especially through physiological dependence. copy to clipboard ADJECTIVE
    • Stimulants like caffeine can be harmful and sometimes habit-forming. copy to clipboard

Synonyms: