Medical Dictionary
Main Entry:
1di·ac·id Pronunciation:
(')dI-'as-&d Variant:
or di·acid·ic /"dI-&-'sid-ik/ Function:
adjective 1 : able to react with two molecules of a monobasic acid or one of a dibasic acid to form a salt or ester —used especially of bases
2 : containing two replaceable hydrogen atoms —used especially of acid salts