Volcanacat
Fumaroles are vents from which steam and volcanic gases escape into the atmosphere.
No. Dormant means resting and is used to describe the period of time when the volcano has not been active in a while and is not likely to erupt.
Thermal
Improper is a word that is usually used to describe a word that has been incorrectly used.
The correct spelling is "volcano." "Volcanoe" is a common misspelling of the word.
Pure water is a compound. it is not a mixture.
A volcano is an eruption of lava through the earth's core, which creates a mountain. A mountain so created is called a volcano even when no lava or volcanic gas is escaping from it. The word derives from the name of the Roman god Vulcan.
The word "eternity" can be used to describe both the past and the future as encompassing all time.
Regicide is the word used to describe the murder of a king.
The most common word used to describe twilight is "dusk".
"several" can be used to describe many.
I reckon its used for both, it shouldn't be used as just a word for girls or just boys, but then again neither should it be used just to describe people (: ? 'gorgeous' is an adjective that can be used to describe lots of things, like a gorgeous car, gorgeous view, gorgeous house, gorgeous sunset, etc.