eruption

Definitions

A sudden, violent outburst or discharge of volcanic material, such as lava, ash, or gas.

The sudden appearance of a skin rash or lesion.

A sudden, forceful manifestation or outbreak of something, such as emotion, noise, or activity.

Examples

The volcanic eruption sent a massive plume of ash high into the atmosphere.

The sudden eruption of laughter from the audience caught the speaker off guard.

Scientists are closely monitoring the mountain for any signs of a potential eruption.

Synonyms

outburst explosion outbreak flare-up discharge ejection burst

Antonyms

calm stasis quiescence inactivity dormancy suppression stagnation