megacephaly meaning and definitionDefinition and meaning of megacephaly at MeaningMonkey.org. megacephaly meaning and definition in the English Dictionary.
Definition of megacephaly (noun)
- an abnormally large head; differs from hydrocephalus because there is no increased intracranial pressure and the overgrowth is symmetrical
- synonyms: macrocephaly, megalocephaly
Source: Princeton University Wordnet