casinos
type: Concept
broader: legal gambling
broader: gambling
definition: The casino industry in the United States is a multibillon dollar business. Since the 1990s, there has been a rapid growth in the number of both commercial casinos and tribal casinos. [Source: The SAGE Encyclopedia of Alcohol: Social, Cultural, and Historical Perspectives; Casinos]

concepts
type: Collection
type: ConceptGroup
member: casinos

gambling
type: Concept
narrower: casinos

legal gambling
type: Concept
narrower: casinos