Meanings
Synonyms & antonyms
nounSynonym of Planck's constant.
Cite this entry
quantum of action. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/quantum%20of%20action
“quantum of action.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/quantum%20of%20action. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “quantum of action,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/quantum%20of%20action.
Source: quantum of action on Wiktionary, CC BY-SA 4.0.