/ Dictionary / Index P piezometry: Meaning and Definition of Find definitions for: pi•e•zom•e•try Pronunciation: (pī"u-zom'i-trē, pē"u-), [key] — n. the measurement of pressure or compressibility. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. piezometer piffle Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language