plethysmometer

Fetched 2026-10-26 (cache).

Synonyms: plethysmometry

Antonyms: plethysmometry

Related words from Datamuse; suggestions, not definitions.

Noun

1. Any [[instrument]] designed to measure small changes in [[volume]], usually via the [[displacement]] of [[water]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.