plethysmometer
Meanings
noun
- Any instrument designed to measure small changes in volume, usually via the displacement of water
Word forms
Etymology
From Ancient Greek πληθυσμός (plēthusmós, “increase”) + -meter.
Related words
Derived words
Previous
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.