graviˈmetricaladj. pertaining to the gravimeter or to gravimetry.
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the world > matter > constitution of matter > density or solidity > [adjective] > relating to measurement of specific gravity
statical1727
gravimetric1873
gravimetrical1883
1883 E. Atkinson tr. A. Ganot Elem. Treat. Physics (ed. 11) §185 This apparatus [volumometer or sterometer], is of great value in determining the gravimetrical density of gunpowder.