A sudden outbreak or occurrence of something, especially something unwelcome like a rash or lesion.

A sudden increase or violent outburst, such as a volcanic eruption.

किसी चीज़ का अचानक बढ़ना या हिंसक विस्फोट।

English Usage: The eruption of the volcano caused widespread panic among the residents.

Hindi Usage: ज्वालामुखी का विस्फोट स्थानीय निवासियों में व्यापक भय का कारण बना।