See Also: piezometer(medicine)
piezometer(dictionary)

piezometer (iou)



piezometer noun. E19.
[from PIEZO- + -METER.]
Any of various instruments for measuring the pressure of a liquid or gas, or something connected with pressure (as the compressibility of liquid or the depth of water).
piezo'metric adjective of or pertaining to the measurement of hydrostatic pressure in an aquifer E20.