From macro- + encephaly. <span class="searchmatch">macroencephaly</span> (uncountable) A congenital expansion of the brain...
Borrowed from French macroencéphalie. macroencefalie f (plural macroencefalii) <span class="searchmatch">macroencephaly</span>...
exencephaly hemimegalencephaly holoprosencephaly hydranencephaly lissencephaly <span class="searchmatch">macroencephaly</span> megalencephaly microencephaly porencephaly syntelencephaly...