WHATNOT Meaning of WHATNOT in English whatnot BrE AmE ˈwɒt nɒt ˈhwɒt- AmE \ ˈwʌt nɑːt ˈhwʌt-, ˈwɑːt-, ˈhwɑːt- ▷ whatnot|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012