Our online medical glossary of medical terms and definitions includes definitions for terms related to treatment, and general medicine
ERUPTION
1. The act of breaking out, appearing or becoming visible, as eruption of the teeth.
2. Visible efflorescent lesions of the skin due to malady, especially an exanthematousmalady and marked by redness and prominence, a rash.
See: exanthema.
Origin: L. Eruptio = a breaking out