/ vruːm; NAmE / noun
[ U ] used to represent the loud sound made by a vehicle moving very fast :
Vroom! A sports car roared past.
••
WORD ORIGIN
1960s: imitative.
/ vruːm; NAmE / noun
[ U ] used to represent the loud sound made by a vehicle moving very fast :
Vroom! A sports car roared past.
••
WORD ORIGIN
1960s: imitative.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005