Found 2 items, similar to hygrodeik.
English → English (WordNet) Definition: hygrodeik hygrodeik n : a wet and dry bulb hygrometer
English → English (gcide) Definition: Hygrodeik Hygrodeik \Hy"gro*deik\, n. [Gr. ? wet, moist, and ? to show.] (Physics) A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing directly the percentage of moisture in the air, etc. [1913 Webster]