Medical Dictionary


noun hy·drom·e·ter \hī-ˈdräm-ət-ər\

Definition of HYDROMETER

:  an instrument for determining the specific gravity of a liquid (as an alcohol or saline solution) and hence its strength
hy·drom·e·try \-ə-trē\ noun, plural hy·drom·e·tries
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