Medical Dictionary
metabisulfite
noun
meta·bi·sul·fite
Medical Definition of metabisulfite
: a salt containing the bivalent anion S2O52− obtained by heating a bisulfite—see sodium metabisulfite
Indulge Your Inner Word Nerd
Seen and Heard
What made you want to look up metabisulfite? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!