Medical Dictionary

lissencephaly

noun lis·sen·ceph·a·ly \ˌlis-en-ˈsef-ə-lē\
plural -lies

Medical Definition of LISSENCEPHALY

:  the condition of having a smooth cerebrum without convolutions
lis·sen·ce·phal·ic \-sə-ˈfal-ik\ adjective

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