bisulfate

or bi·sul·phate

[ bahy-suhl-feyt ]
/ baɪˈsʌl feɪt /

noun Chemistry.

a salt of sulfuric acid, containing the HSO4 group; an acid sulfate; a hydrogen sulfate, as sodium bisulfate, NaHSO4.

Origin of bisulfate

First recorded in 1860–65; bi-1 + sulfate

Medical definitions for bisulfate

bisulfate
[ bī-sŭlfāt′ ]

n.

The univalent inorganic acid group HSO4.
A salt of sulfuric acid containing this group. acid sulfate