Eruptive

Full definition of eruptive

Adjective

1. That erupts or bursts forth.
• ThomsonThe sudden glance
  Appears far south eruptive through the cloud.
2. Accompanied by eruptions.an eruptive fever
3. (geology) Produced by eruption.eruptive rocks, such as the igneous or volcanic

Derived terms

• eruptive prominence
• eruptive rock
• eruptive star
• eruptive variable
• eruptive xanthoma

Noun

1. An eruptive rock