Meanings
adjectivesuperlethal (comparative more superlethal, superlative most superlethal)
comparative more superlethal · superlative most superlethal
- Extremely lethal.
The flu could suddenly become superlethal.
2009 May 2, Gail Collins, “Joe Biden, the Flu and You”, in New York Times
Origin
Cite this entry
APA
superlethal. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/superlethal
MLA
“superlethal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/superlethal. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “superlethal,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/superlethal.
Source: superlethal on Wiktionary, CC BY-SA 4.0.