Cite
 

Meaning of avirulent

a•vir•u•lent

Pronunciation: (ā-vir'yu-lunt, ā-vir'u-), [key]
— adj.
  1. (of organisms) having no virulence, as a result of age, heat, etc.; nonpathogenic.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: