Stereometry

(n.) The art of measuring and computing the cubical contents of bodies and figures; -- distinguished from planimetry.

Thesaurus Entries

altimeter, bathymetry, biometrics, biometry, cadastration, cartography, chorography, craniometry, geodesy, geodetics, goniometry, hypsography, hypsometer, hypsometry, mensuration, metrology, oceanography, planimetry, psychometrics, psychometry, stereometry, surveying, topography