Ebullioscope
Pronunciation : E*bul"li*o*scope
Part of Speech : n.
Etymology : [L. ebullire to boil up + -scope.] (Phys. Chem.)
Definition : Defn: An instrument for observing the boiling point of liquids, especially for determining the alcoholic strength of a mixture by the temperature at which it boils.
Source : Webster's Unabridged Dictionary, 1913