Medical Dictionary


noun ge·nius \ˈjē-nyəs, -nē-əs\
plural ge·nius·es or ge·nii \-nē-ˌī\

Medical Definition of GENIUS

:  extraordinary intellectual power especially as manifested in creative activity
:  a person endowed with transcendent mental superiority; specifically :  a person with a very high IQ


July 01, 2015
precarious Hear it
not certain, secure, or steady
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