Medical Dictionary


noun ul·tra·vi·rus \ˈəl-trə-ˌvī-rəs\

Medical Definition of ULTRAVIRUS

:  virus 1b


July 04, 2015
stringent Hear it
rigorous, strict, or severe
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears