/ ˈnaɪtrɪfaɪ; NAmE / verb
( ni·tri·fies , ni·tri·fying , ni·tri·fied , ni·tri·fied ) ( chemistry ) to change a substance into a compound that contains nitrogen
—see also nitrate
••
WORD ORIGIN
early 19th cent.: from French nitrifier .
/ ˈnaɪtrɪfaɪ; NAmE / verb
( ni·tri·fies , ni·tri·fying , ni·tri·fied , ni·tri·fied ) ( chemistry ) to change a substance into a compound that contains nitrogen
—see also nitrate
••
WORD ORIGIN
early 19th cent.: from French nitrifier .
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005