WASHBOARD Meaning of WASHBOARD in English washboard BrE AmE ˈwɒʃ bɔːd AmE \ ˈwɑːʃ bɔːrd ˈwɔːʃ-, -boʊrd ▷ washboard|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012