Avirulent is a 9 letter English word.
It's valid Words with friends word worth 16 points.
You can make 618 anagrams from letters in avirulent (aeilnrtuv).
Definitions for avirulent
adjective
-
(of organisms) having no virulence, as a result of age, heat, etc.; nonpathogenic.
Origin of avirulent
First recorded in 1895-1900; a-6 + virulent