pachygyria
pachy·gy·ria [ ˌpa-kē-ˈjī-rē-ə]
[ˌpa-kē-ˈjī-rē-ə]
: mild to moderate lissencephaly marked by a cerebral cortex with only a few broad, flat convolutions : incomplete lissencephaly — compare agyria First Known Use of pachygyria
circa 1944, in the meaning defined above
Dictionary Entries near pachygyria