Stereometer :: Stereography (n.) The art of delineating the forms of solid bodies on a plane; a branch of solid geometry which shows the construction of all solids which are regularly defined.
Stereometer :: Stereometer (n.) An instrument for measuring the solid contents of a body, or the capacity of a vessel; a volumenometer..
Stereometric :: Stereometer (n.) An instrument for determining the specific gravity of liquid bodies, porous bodies, and powders, as well as solids..