WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / V / variola virus variola virus noun 13 letters Scrabble 18 WWF 22 Definitions noun the virus that causes smallpox in humans; can be used as a bioweapon smallpox virus Look “variola virus” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →