Areometer

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Areometer \A`re*om"e*ter\ (?; 277), n. [Gr. 'araio`s thin, rare
     + -meter: cf. F. ar['e]om[`e]tre.] (Physics)
     An instrument for measuring the specific gravity of fluids; a
     form hydrometer.
     [1913 Webster] Areometric