What is the definition of Maintains Sounds?

"Maintains sounds" is a quirky word that essentially describes something that keeps, or even amplifies, sounds. Picture this: a perpetually grumpy robot in a disco outfit who just can't seem to stop humming the same tune, no matter how many times you try to turn it off. That's a "maintains sounds" machine in action!

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Now, here's an unsettling example sentence: "The haunted house maintains sounds of its former occupant's heartache, playing it for the unsuspecting guests to relive their deepest fears." Talk about a sonic ghost tour!