Question

define volcano in very short​

Answer 1

Explanation:

A volcano is an opening in the earth's crust through which lava, volcanic ash, and gases escape.

Answer 2

Answer:

a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapour, and gas are or have been erupted from the earth's crust.

a state or situation which is liable to erupt into anger or violence.

"Clare had been building up a silent volcano of resentment"