In reference to the reader's question about slot machines where you play for gold or silver tokens: In Las Vegas, many of the casinos have 25-cent slots that pay off a $10 jackpot with a $10 silver souvenir token.
Moth (order Lepidoptera), any of more than 150,000 species of overwhelmingly nocturnal flying insects that, along with the butterflies and skippers, constitute the order Lepidoptera.
Moth balls are solid balls of a chemical (1,4-dichlorobenzine) that slowly sublimates over time, that is it goes from the solid state directly to a gas without becoming a li â¦ quid and without heat.