from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Plural form of lethality.
Sorry, no etymologies found.
Commenting on your list of several lethalities, some might hear me say, in the face of all aridity ...
Virii tend to mutate to lower lethalities because they are hard to spread when they kill the host immediately, they propagate yes, this is about bug sex better when they can keep the host upand moving around for a while.