Enable (Words with friends) SOWPODS (Collins Scrabble Words) OTCWL2014 (NASPA Word List 2014) TWL06 (NASPA List 2006)
"Prion" Definition
noun
A microscopic protein particle similar to a virus but lacking nucleic acid, thought to be the infectious agent responsible for scrapie and certain other degenerative diseases of the nervous system.
Any of several protein particles that are abnormal forms of normal cellular proteins, that lack nucleic acid, and that in mammals have been implicated as the cause of prion diseases when accumulated in the mammalian brain.
What happened to our word finder? No worries we just moved it. You can find it here or click on it from the navbar under word finders.
Checking if the word prion is playable in scrabble? You can use our Scrabble® Dictionary lookup tool to help you find out if your word is valid in the scrabble dictionary. At the top of every page there is a search bar where you can enter any word to look up. If you come across a word that does not contain any definition it does not mean it is not a valid word to play. If we come across a word like this we will link you to another trusted source to see if they may have a definition. We support multiple dictionaries such as TWL, SOWPODS and OTCWL2014.