Definition of "vrooms" []

• Third-person singular simple present indicative form of vroom. (verb)

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• "Variously, the sounds are like deployed missiles, engine "vrooms," and collisions with other space craft."
• "Rozmer's truck vroom-vrooms into the Marwick station just as his bus comes to a complete stop¾Gabe's face, Rozmer's eight year old son, pressed to the glass."
• "Aidan and Jemmy, each now the proud possessor of two vrooms, drove them over hearthstones, under the bed, and through our feet, but for the most part, refrained from punching each other or stepping on Orrie, who was sitting placidly under the table gnawing on a piece of toast."