Gyrus

·noun A convoluted ridge between grooves; a convolution; as, the gyri of the brain; the gyri of brain coral. ·see Brain.

gyrus
gȳrus, i, m., = γῦρος, a circle, esp. that which is described by a horse in its movements (mostly po...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
gyrus
gȳrus ī, m , γῦρος, a circle, circular course, round, ring: nec equi variare gyros docentur, Ta.: g...

An Elementary Latin Dictionary