Evaporometer :: Evaporometer (n.) An instrument for ascertaining the quantity of a fluid evaporated in a given time; an atmometer.
Vaporous :: Vaporous (a.) Having the form or nature of vapor.
Vaporous :: Vaporous (a.) Full of vapors or exhalations.
Vaporous :: Vaporous (a.) Producing vapors; hence, windy; flatulent..
Vaporous :: Vaporous (a.) Unreal; unsubstantial; vain; whimsical.