A gambling game, a variety of the game of lotto, played with balls or knobs, numbered, and cards also numbered.
"After losing his savings at keno, he decided to stick to safer investments instead of chasing jackpots with numbered balls and cards."
In plain English: Keno is a fast-paced lottery game where players pick numbers and win money if those same numbers are drawn by chance.
"He spent his lunch break playing keno at the local casino with friends."
Usage: Keno is a lottery-style casino game where players select numbers from a set range to match those randomly drawn by the house. Unlike bingo, which relies on calling out specific patterns, keno focuses purely on matching individual number selections for potential payouts.
The word keno comes from the French term quine, which originally referred to selecting a set of five winning lottery numbers. English adopted the name for this specific type of lottery game based on that historical meaning.