# Toepler pump

> English word · Noun

## Definitions
1. A kind of mercury piston pump.

## Etymology
Invented by August Toepler in 1850.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/toepler-pump