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.
(flo). (flÃ´). flo. flÃ´. N 1, an imperfection, often concealed that: impairs soundness a flaw in the crystal that caused it. to shatter. 1. An imperfection, often concealed, that impairs soundness: a flaw in the crystal that caused it to shatter. See Synonyms at blemish.