ERUPTION

Definition of ERUPTION

  1. (noun)the sudden occurrence of a violent discharge of steam and volcanic material
  2. (noun)symptom consisting of a breaking out and becoming visible
  3. (noun)(of volcanoes) pouring out fumes or lava (or a deposit so formed)
  4. (noun)a sudden violent spontaneous occurrence (usually of some undesirable condition)
  5. (noun)a sudden very loud noise
  6. (noun)the emergence of a tooth as it breaks through the gum