/ ˈwɪnɪŋɪst; NAmE / adjective
( NAmE , informal ) having won the most games, races or competitions :
the winningest coach in the history of the US national team
/ ˈwɪnɪŋɪst; NAmE / adjective
( NAmE , informal ) having won the most games, races or competitions :
the winningest coach in the history of the US national team
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005