Meaning & use

eruption

noun·Everyday

A sudden, often violent release of material, such as lava, gas, or emotion.

See it in a sentence

The volcanic eruption forced thousands of nearby residents to evacuate their homes.

His eruption of anger surprised everyone at the otherwise calm meeting.

A note on using this word

Eruption applies literally to volcanoes and geysers, and figuratively to sudden emotional outbursts or a skin eruption.

Words with a similar meaning

outburst

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

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