- noun the ease with which a liquid changes into a gas or vapour
- noun the fact of being volatile
Cars & Driving
- noun the number of records that are added or deleted from a computer system compared to the total number in store
- The tendency of a substance to vaporize, or "escape," from the liquid phase or from the surface of a solid to the vapor phase.
- The extent to which an economic variable, such as a price or an exchange rate, moves up and down over time.