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Webster 1913 Edition
Pyromalate
Pyrˊo-ma′late
,Noun.
 (Chem.) 
A salt of pyromalic acid. 
[Obs.] 
Webster 1828 Edition
Pyromalate
PYROMALATE
,Noun.
 Definition 2025
pyromalate
pyromalate
English
Noun
pyromalate (plural pyromalates)
- (obsolete, chemistry) Any salt or ester of pyromalic acid (now known as maleic acid).