noun Etymology: Middle English nitre natron, from Middle French, from Latin nitrum, from Greek nitron, from Egyptian n{tuline}ry Date: 1667 potassium nitrate , Chile saltpeter
NITER
Meaning of NITER in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012