The Collaborative International Dictionary
Atmidometer
Atmidometer \At`mi*dom"e*ter\, n. [Gr. ?, ?, smoke, vapor +
-meter; cf. F. atmidom[`e]tre.]
An instrument for measuring the evaporation from water, ice,
or snow.
--Brande & C.
Wiktionary
atmidometer
n. An instrument for measuring the evaporation from water, ice, or snow.