slot machine
Americannoun
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a gambling machine operated by inserting coins into a slot and pulling a handle that activates a set of spinning symbols on wheels, the final alignment of which determines the payoff that is released into a receptacle at the bottom.
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any machine operated by inserting coins into a slot, as a vending machine.
noun
Etymology
Origin of slot machine
First recorded in 1890–95
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
While I wait for my outlawed tires to be mounted, I’ll find a slot machine.
From The Wall Street Journal ● Aug. 30, 2026
"You win £20 credit and £30 instant win prizes and it keeps you going and feeling, 'oh, this is fun'. It's like when you play a slot machine," she said.
From BBC ● May 13, 2026
It is, as yet, a dud — a $2,000 slot machine that pays out a Community Note dressed as a verdict, in a process that compels nothing and binds no one.
From Salon ● Apr. 23, 2026
Mosseri was the first major Silicon Valley figure to appear before the jury to defend himself against accusations that Instagram functions as little more than a dopamine "slot machine" for vulnerable young people.
From Barron's ● Feb. 11, 2026
Casinos encourage this tendency by making sure that every quarter that’s won in a slot machine causes lights to blink and makes its own little tinkle in the metal tray.
From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos
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