<p><strong>Noun</strong></p><ul><li>the state or a period of flowering.</li><li>an example or result of growth and development: These works are the efflorescence of his genius.</li><li>Chemistry: the act or process of efflorescing.</li><li>the resulting powdery substance or incrustation.</li><li>Pathology: a rash or eruption of the skin.</li></ul>