What is "basicity"

Basicity \Ba*sic"i*ty\, n. (Chem.)

1. The quality or state of being a base.

2. The power of an acid to unite with one or more atoms or equivalents of a base, as indicated by the number of replaceable hydrogen atoms contained in the acid.

n. 1 (context uncountable English) The condition of being basic 2 (context countable chemistry English) The degree to which a substance is basic 3 (context countable chemistry English) The number of replaceable hydrogen atoms in a molecule of an acid