Medical Dictionary

moron

noun mo·ron \ˈmō(ə)r-ˌän, ˈm(ə)r-\

Medical Definition of MORON

usually offensive :  a person affected with mild mental retardation
mo·ron·ic \mə-ˈrän-ik, m-\ adjective, usually offensive

Browse

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