Definition of Reactivity:

  1. The state or power of being reactive or the degree to which a thing is reactive.

  2. Propensity of a substance to react with its surroundings or certain other substances. See also reaction and reactive.

Synonyms of Reactivity

Responsiveness, Sensitiveness, Reactivity

How to use Reactivity in a sentence?

  1. The chemical and biological reactivity of nontarget organisms.

Meaning of Reactivity & Reactivity Definition