Found 2 items, similar to pyrophosphate.
English → English (WordNet) Definition: pyrophosphate pyrophosphate n : a salt or ester of pyrophosphoric acid
English → English (gcide) Definition: Pyrophosphate Pyrophosphate \Pyr"o*phos"phate\, n. (Chem.) A salt of pyrophosphoric acid. [1913 Webster]