/ ˈdʌmbəʊ; NAmE -boʊ/ noun
( pl. -oes ) ( informal ) a stupid person
••
WORD ORIGIN
1950s (originally US): from dumb + -o , popularized by the 1941 cartoon film Dumbo .
/ ˈdʌmbəʊ; NAmE -boʊ/ noun
( pl. -oes ) ( informal ) a stupid person
••
WORD ORIGIN
1950s (originally US): from dumb + -o , popularized by the 1941 cartoon film Dumbo .
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005