Definition of Rolandic in US English:

Rolandic

adjective

Anatomy
  • Designating the central sulcus (fissure of Rolando) or features of the brain associated with this, especially the motor area of the precentral gyrus and the angle at which the central sulcus meets the median plane of the brain.

Origin

Late 19th century. From the name of Luigi Rolando + -ic, after French rolandique.

Pronunciation

Rolandic

/rəʊˈlandɪk/