acid-base indicator
n.
A substance that indicates the degree of acidity or basicity of a solution through characteristic color changes.
Words nearby acid-base indicator
acid trip,
acid washing,
acid-ash diet,
acid-base balance,
acid-base equilibrium,
acid-base indicator,
acid-fast,
acid-forming,
acid-head,
acid-loving,
acid-phosphatase test for semen
Scientific definitions for acid-base indicator
acid-base indicator
A substance, such as litmus paper, that indicates the degree of acidity or basicity of a solution through characteristic color changes.