monacid

Capable of saturating a single molecule of a monobasic acid: applied to hydroxids and basic oxids.

Having one hydrogen atom replaceable by an acidic atom or radical.

Capable of neutralizing one equivalent of a monobasic acid; — said of bases, and of certain metals.

An acid having one replaceable hydrogen atom.

Having one hydrogen atom replaceable by a negative or acid atom or radical; capable of neutralizing a monobasic acid.