Definitions for "eruption"
A violent throwing out of flames, lava, etc., as from a volcano or a fissure in the earth's crust.
A violent commotion.
A violent exclamation; ejaculation.
Keywords:  gum, tooth, emerges, teeth, jaw
A sudden and overwhelming hostile movement of armed men from one country to another.
Emergence of the tooth through the gums
Pertaining to the breaking through and becoming visible of the teeth into the mouth.
The act of breaking out or bursting forth;
That which bursts forth.
The breaking out of pimples, or an efflorescence, as in measles, scarlatina, etc.
Keywords:  halen, mdash, influential, eddie, solos
Eruption is a song by Van Halen from their first album Van Halen (1978 — now often called "Van Halen I" by fans). Written and performed by Eddie Van Halen, this electric guitar solo is considered one of the most influential instrumentals of all time, appearing on many 'greatest guitar solos' lists, including a recent Guitar World poll. It is 1 minute 42 seconds long.
Keywords:  disco, band, popular
Eruption was a popular disco / R&B band in 1970s and 1980s.
Oxidation (corrosion) which has resulted in surface bubbles.
Keywords:  rash, skin, disease, large, area
Rash. Large area of skin disease.
Keywords:  concern, big
a big concern
Keywords:  instance, act, processes
An act, processes, or instance of erupting