'Manganate' definitions:
Definition of 'manganate'
From: WordNet
noun
A salt of manganic acid containing manganese as its anion
Definition of 'Manganate'
From: GCIDE
- Manganate \Man"ga*nate\, n. [Cf. F. manganate.] (Chem.) A salt of manganic acid. [1913 Webster]
- Note: The manganates are usually green, and are well-known compounds, though derived from a hypothetical acid. [1913 Webster]