Dictionary

hygrograph

noun hy·gro·graph \ˈhī-grə-ˌgraf\

Definition of HYGROGRAPH

:  an instrument for recording automatically variations in atmospheric humidity

Origin of HYGROGRAPH

International Scientific Vocabulary
First Known Use: circa 1864

Browse

Next Word in the Dictionary: hygrologyPrevious Word in the Dictionary: hygroexpansivityAll Words Near: hygrograph
April 01, 2015
diapause Hear it
a period of physiological dormancy
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears