Meanings
- uncommonAn early counterexample to linear-effect assumptions usually made about radiation exposure.
Origin
Named after Abram Petkau.
Full word history & related roots →Cite this entry
Petkau effect. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Petkau%20effect
“Petkau effect.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Petkau%20effect. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Petkau effect,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Petkau%20effect.
Source: Petkau effect on Wiktionary, CC BY-SA 4.0.