hydrometer

About 0.16 uses per million words.

Meaning

1. noun An instrument that floats in a liquid and measures its specific gravity on a scale.

Similar words

gravimeter hydrometre thermohydrometer hypsometer hygroscope hygrometer hygrometre hygrograph hydroplethysmometer hydropletismometer

Often followed by

is reading and method to readings in for or

Word family

hydrometers hydrometric