noun
1. : one of the three orthophosphates of potassium analogous to the simple sodium orthophosphates
2. : a phosphate of potassium (as tetra-potassium pyrophosphate K 4 P 2 O 7 ) other than an orthophosphate
noun
1. : one of the three orthophosphates of potassium analogous to the simple sodium orthophosphates
2. : a phosphate of potassium (as tetra-potassium pyrophosphate K 4 P 2 O 7 ) other than an orthophosphate
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012