The mechanism actuating a player piano.
The definition of a hustler is a person who is aggressively hard-working who knows how to get around problems, or a person who makes money by doing something dishonest.
A logical operator.
The definition of a layer is a single thickness or coat, or a hen that lays eggs.
Sums of money
Find another word for gamblers. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for gamblers, like: speculators, players, hustlers, sports, operators, adventurers, layers, backers, bettors and monies.