Meanings
plural pump organs
- entertainmentA keyboard musical instrument that generates sound by pumping air through a system of free reeds.
Cite this entry
pump organ. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pump%20organ
“pump organ.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pump%20organ. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “pump organ,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pump%20organ.
Source: pump organ on Wiktionary, CC BY-SA 4.0.