volatile Definition
volatile adjective
1. unstable and potentially dangerous: apt to become suddenly violent or dangerous
2. unpredictable or fickle: changeable in mood, temper, or desire
3. changing suddenly: characterized by or prone to sudden change
4. short-lived: continuing for only a short time
5. chemistry prone to evaporation: evaporating at a relatively low temperature
6. comput losing data when power is off: describes a computer memory that does not store data when the power is turned off
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