Meanings
plural Jolly balances
- An instrument for determining specific gravity by comparing how much an object stretches a spring when held in a pan hanging in the air to how much that same object stretches a spring when held in a pan underwater.
Origin
Invented by the German physicist Philipp von Jolly in 1864.
Full word history & related roots →Cite this entry
Jolly balance. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Jolly%20balance
“Jolly balance.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Jolly%20balance. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Jolly balance,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Jolly%20balance.
Source: Jolly balance on Wiktionary, CC BY-SA 4.0.