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occipital lobe

American  

noun

Anatomy.
  1. the most posterior lobe of each cerebral hemisphere, behind the parietal and temporal lobes.


occipital lobe British  

noun

  1. the posterior portion of each cerebral hemisphere, concerned with the interpretation of visual sensory impulses

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

occipital lobe Scientific  
/ ŏk-sĭpĭ-tl /
  1. The rearmost lobe of each cerebral hemisphere, containing the main visual centers of the brain.


Etymology

Origin of occipital lobe

First recorded in 1885–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

They also had reduced frontal and occipital lobe volume and more damage in the brain's white matter, changes that have been associated with aging, stroke risk, cognitive decline and dementia.

From Science Daily Jul. 21, 2026

When this occurs in the occipital lobe, it is referred to as an occipital infarct.

From BBC Mar. 30, 2024

In particular, people with a smaller temporal lobe had greater volume in their dorsomedial occipital lobe, a region involved in visual association, when compared with FTD patients who were not artistically driven.

From Scientific American May 26, 2023

Brain activity, predominantly in the occipital lobe, provided enough information to re-create the layout and perspective of the photos being viewed, the researchers found.

From Science Magazine Mar. 6, 2023

The track through the brain no doubt involved a considerable extent of the outer aspect of the right occipital lobe and the cuneate lobule.

From Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre by Makins, George Henry

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