NITRIFY Meaning of NITRIFY in English nitrif|y BrE AmE ˈnaɪtr ɪ faɪ -ə- ▷ nitrif|ied aɪd▷ nitrif|ies aɪz▷ nitrif|ying aɪ ɪŋ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012