WINNOW Meaning of WINNOW in English winnow BrE AmE ˈwɪn əʊ AmE -oʊ▷ winnow|ed d▷ winnow|er/s ə/z AmE ə r/z▷ winnow|ing ɪŋ▷ winnow|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012