The meaning of GYRUS is a convoluted ridge between anatomical grooves; especially : convolution.

In neuroanatomy, a gyrus (pl.: gyri) is a ridge on the cerebral cortex. It is generally surrounded by one or more sulci (depressions or furrows; sg.: sulcus). [1]

Get a quick, free translation! GYRUS definition: 1. one of the many rounded raised parts on the surface of the brain 2. one of the many rounded…. Learn more.

Oct 30, 2023 · A gyrus (plural: gyri) is a ridge on the surface of the brain. Each ridge is surrounded by fissures known as sulci (singular: sulcus). Gyri are unique structures that have an important …

GYRUS definition: a convolution, especially of the brain. See examples of gyrus used in a sentence.

Dec 26, 2025 · gyrus (plural gyri or gyruses) (anatomy) A fold or ridge on the cerebral cortex of the brain. synonym, coordinate term Synonym: (dated) gyre Coordinate term: sulcus The sulci and gyri …

Definition of 'gyrus' gyrus in British English (ˈdʒaɪrəs ) noun Word forms: plural gyri (ˈdʒaɪraɪ ) another name for convolution (sense 3)

Define gyrus. gyrus synonyms, gyrus pronunciation, gyrus translation, English dictionary definition of gyrus. n. pl. gy·ri A rounded ridge, as on the surfaces of the cerebral hemispheres. American …

/ˈdʒaɪrəs/ IPA guide Other forms: gyri Definitions of gyrus noun a convex fold or elevation in the surface of the brain synonyms: convolution

A gyrus is a ridge on the cerebral cortex, the outer layer of the brain, which is characterized by its folds. These ridges are separated by grooves called sulci and are essential for increasing the brain's …