| Word | Definitions | Synonyms |
|---|---|---|
| piezoelectric | (adjective) relating to or involving piezoelectricity | - |
| piezoelectricity | (noun) electricity produced by mechanical pressure on certain crystals (notably quartz or Rochelle salt); alternatively, electrostatic stress produces a change in the linear dimensions of the crystal | Synonyms: piezo effect, piezoelectric effect |
| piezometer | (noun) a measuring instrument for measuring high pressures | - |