vroom
/vɹum/ interjection C2- The sound of an engine, especially when it is revving up. · I never saw my uncle’s Ferrari, but I could always hear it going vroom as it flew past by my house.
Other matches
Learn vroom in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.