What is the meaning of the word "gambling den"?

Definitions:

  1. A room, building, or establishment where people engage in unlawful or unregulated gambling, such as betting, card games, or dice games, often in violation of local laws. copy to clipboard NOUN
    • He lost thousands of dollars in a shady gambling den run by local gangsters. copy to clipboard
  2. A secret or concealed place where people gather to engage in games of chance, typically betting large sums of money or other valuable items. copy to clipboard NOUN
    • The alluring lights and ringing slot machines of the gambling den drew desperate souls in search of a thrill. copy to clipboard
  3. Refers to a place where illegal or unauthorized gambling activities take place, often associated with secrecy, vice, or criminal activity. copy to clipboard NOUN
    • The police raided a hidden gambling den operating in the basement of a restaurant. copy to clipboard

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