adj. Of or relating to a measurement of water pressure inside an aquifer.
The Century Dictionary and Cyclopedia
Relating to the piezometer; relating to the pressures measured by the piezometer; relating to pressure in general, especially in the atmosphere, ocean, or other fluid, or within elastic or viscous solids.
Word Usage
"Understanding of this law will lead to a better understanding of the piezometric level in an artesian aquifer and the hydraulic principles of a piped water system."