Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "virii" in a sentence
"I've never seen this before at all, and can't find any information about what kind of virii, or other things, are around at the moment that might do this."
"She told me that the germs (virii?) drop when your breath is a foot from your face."
"When one considers how difficult it is to pull the plug on some of the more malevolent virii, trojans, worms and so forth already out there, it is likely that pulling the plug on a distributed machine intelligence would be quite a bit harder still."