microcephalous

/ˌmaɪkroʊˈsɛfələs/
adjective
  1. Having an abnormally small head.
    • Microcephalous individuals often require specialized medical attention.
    • The fossil skull was identified as microcephalous compared to modern human specimens.
    • The doctor diagnosed the infant as microcephalous after measuring its head circumference.
What does "microcephalous" mean? | whatsthatwordmean | whatsthatwordmean