Meanings
plural plessigraphs
- obsoleteAn instrument for the percussion, delineation and measurement of organs of the body, producing a visible record indicating changes in the nature of the sound.
Cite this entry
plessigraph. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/plessigraph
“plessigraph.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/plessigraph. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “plessigraph,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/plessigraph.
Source: plessigraph on Wiktionary, CC BY-SA 4.0.