volcano

As a letter s

is the letter s with a.

As a noun volcano is

a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface.

As nouns the difference between volcano and wildfire

is that volcano is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface while wildfire is a rapidly spreading fire, especially one occurring in a wildland area.

As nouns the difference between volcano and tent

is that volcano is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface while tent is a pavilion or portable lodge consisting of skins, canvas, or some strong cloth, stretched and sustained by poles, used for sheltering persons from the weather or tent can be (archaic|uk|scotland|dialect) attention; regard, care or tent can be (medicine) a roll of lint or linen, or a conical or cylindrical piece of sponge or other absorbent, used chiefly to dilate a natural canal, to keep open the orifice of a wound, or to absorb discharges or tent can be (archaic) a kind of wine of a deep red color, chiefly from galicia or malaga in spain; called also tent wine, and tinta.

As a verb tent is

to go camping or tent can be (archaic|uk|scotland|dialect) to attend to; to heed; hence, to guard; to hinder or tent can be (medicine|sometimes|figurative) to probe or to search with a tent; to keep open with a tent.

As nouns the difference between outbreak and volcano

is that outbreak is an eruption, sudden appearance while volcano is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface.

As a verb outbreak

is to burst out.

As a noun volcano

is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface.

As a proper noun hurricane is

a british fighter aircraft used during world war ii, especially during the battle of britain.

As a noun volcano

is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between volcano and null

is that volcano is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface while null is zero, nil; the cardinal number before einn.

As nouns the difference between volcano and drought

is that volcano is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface while drought is a period of below average rainfall, longer and more severe than a dry spell.

As nouns the difference between volcano and cyclone

is that volcano is a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface while cyclone is a system of winds rotating around a center of low atmospheric pressure.

As a noun volcano is

a vent or fissure on the surface of a planet (usually in a mountainous form) with a magma chamber attached to the mantle of a planet or moon, periodically erupting forth lava and volcanic gases onto the surface.