Gambling
Part of speech: verb
Definition: To take a risk, with the potential of a positive outcome.
Part of speech: noun
Definition: An activity characterised by a balance between winning and losing that is governed by a mixture of skill and chance.
Example sentence: There is no gambling like politics.
Gaming
Part of speech: verb
Definition: To gamble.
Part of speech: noun
Definition: The business of offering games of chance for money.Playing a game with a video interface.Careful, strategic use of rules to achieve one's purposes, as one would use the rules of a game.
Example sentence: Money is catching up to the technological trends transforming all aspects of society and business; entertainment, insurance, health-care, gaming, leisure, retail - all commercial and social verticals are going digital - including money itself.