gambling
n. uncountable C1 Advanced Oxford US //ˈɡæmbəɫɪŋ// UK //ɡˈæmblɪŋ// gam·bling
n. playing games of chance for money. You risk losing your own money in the hope of winning more.
n. the act of wagering money or something of value on an event with an uncertain outcome with the primary intent of winning additional money or material goods.
He lost a lot of money through gambling on horse races.
The government introduced new regulations to prevent underage gambling in online casinos and betting apps.
While some view gambling as a harmless form of entertainment, others argue that its addictive nature necessitates strict state oversight and public health interventions.
By surface analysis, gamble + -ing.