Volatile Definition. In chemistry, the word volatile refers to a substance that vaporizes readily. Volatility is a measure of how readily a substance vaporizes or transitions from a liquid phase to a gas phase. However, the term can also be applied to the phase change from solid state to vapor, which is sublimation.
Wiktionary(5.00 / 1 vote)Rate this definition: explode(Verb) To create an explosion, usually resulting in the destruction of an intended target. The assassin exploded the car by means of a car bomb. explode(Verb) To destroy violently or abruptly.
2 : to affect by shooting: such asa : to strike with a missile especially from a bow or gun; especially : to wound or kill with a missile discharged from a bow or firearmb : to remove or destroy by use of firearms shot out the light; also : wreck, explode.