Definition of acrocephalic in English:

acrocephalic

adjective

Physical Anthropology Medicine
  • Of a skull: having a relatively or abnormally large ratio of height to breadth.

Origin

Mid 19th century; earliest use found in Joseph Barnard Davis (1801–1881), physician and craniologist. From acro- + -cephalic.

Pronunciation:

acrocephalic

/ˌakrə(ʊ)kɛˈfalɪk//ˌakrə(ʊ)sɪˈfalɪk/