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adj. That can evaporate or undergo evaporation: evaporable liquids.

adj. capable of evaporation

adj. Capable of being converted into vapor, or dissipated by evaporation.

Capable of being dissipated by evaporation.

adj. (used of substances) capable of being volatilized

"When the pot began to boil, the steam passed through the pipe into the cask, where it was condensed into water, minus the saline particles, which, not being evaporable, were left behind in the pitch-pot."

volatile