Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
smallpox virus | Yes | No | No | No |
variola major virus | Yes | No | No | No |
smallpox virus (noun) | variola major virus (noun) |
---|---|
the virus that causes smallpox in humans; can be used as a bioweapon | a type of smallpox virus that has a fatality rate of up to 25 percent |