Lactometer
Pronunciation : Lac*tom"e*ter
Part of Speech : n.
Etymology : [L. lac, lactis, milk + meter: cf. F. lactom?tre. Cf. Galactometer.]
Definition : Defn: An instrument for estimating the purity or richness of milk, as a measuring glass, a specific gravity bulb, or other apparatus.
Source : Webster's Unabridged Dictionary, 1913