One who seeks profit by taking noncalculated or man-made risks. If one flips a coin to determine his course of action, he is gambling as to the outcome. If one bets on the horses, the outcome of a sports event, or some other man-made event, he is gambling. A gambler is distinguished from a speculator in that a speculator could profit from price change if he knew enough about the supply and demand factors used to determine price. He also trades economic goods, thus benefitting mankind.
GAMBLER
Meaning of GAMBLER in English
A guide to futures and options market technology English dictionary. Английский словарь-руководство по фьючерсам и опционам рыночных технологий . 2012