erupt

/ɪˈrʌpt/
verb
  1. (of a volcano) to throw out lava, ash, and hot gases suddenly and violently.
    • The volcano erupted after being dormant for over a century.
    • Scientists warned that the mountain could erupt at any time.
    • When the volcano erupted, ash covered the entire town.
  2. To break out or happen suddenly and violently, often with great force or emotion.
    • Violence erupted in the streets after the controversial decision.
    • A heated argument erupted between the two politicians during the debate.
    • The crowd erupted in cheers when the team scored the winning goal.
  3. (of a rash, pimple, or other skin condition) to appear suddenly on the skin.
    • A red rash erupted on his arms after he touched the poison ivy.
    • Pimples often erupt during the teenage years.
    • The allergic reaction caused hives to erupt all over her body.
  4. (of teeth) to break through the gum and become visible.
    • The baby's first tooth erupted when she was six months old.
    • Wisdom teeth usually erupt in the late teens or early twenties.
    • The dentist checked to see if the molars had erupted properly.
Antonyms