or di*acid*ic adj 1 : able to react with two molecules of a monobasic acid or one of a dibasic acid to form a salt or ester - used esp. of bases 2 : containing two replaceable hydrogen atoms - used esp. of acid salts
n : an acid with two acid hydrogen atoms .
Similar sounding terms: de·cid·ua dissd DSD taste
Published under license with Merriam-Webster, Incorporated. © 1997-2021.