Medical Definition of occipital lobe
: the posterior lobe of each cerebral hemisphere that is separated medially from the parietal lobe by the parieto-occipital sulcus, is indistinctly separated more laterally from the temporal and parietal lobes, bears the visual areas, and has the form of a 3-sided pyramid
Seen and Heard
What made you want to look up occipital lobe? Please tell us where you read or heard it (including the quote, if possible).