hydrometry

Noun

Meaning

The art of determining the specific gravity of liquids, and thence the strength of spirituous liquors, saline solutions, etc.

The art or operation of measuring the velocity or discharge of running water, as in rivers, etc.

Source: Webster's dictionary

gravimetry hydrology hydraulics measure hydrography hydrostatics hydrometric hydrodynamics aerometry hydromechanics hydrometrical

measure measurement measuring mensuration

hydrometric hydrometrical

hydrometrid hydrometrocolpos hydrometrograph hydromica hydromicrobiology hydromineral