Meanings
plural petatons
- A measure of the strength of an explosion or a bomb based on how many quadrillion tons of TNT would be needed to produce the same energy.
Holonyms: exaton (rare) < zettaton (rare) < yottaton (rare)
1 more example
Meronyms: ton of TNT < kiloton < megaton < gigaton < teraton
Origin
Cite this entry
petaton. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/petaton
“petaton.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/petaton. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “petaton,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/petaton.
Source: petaton on Wiktionary, CC BY-SA 4.0.