frontal lobe

noun

: the anterior division of each cerebral hemisphere

Examples of frontal lobe in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The abnormalities were most prominent in the frontal lobe of the brain, an area most susceptible to damage from trauma and frequently affected during soccer heading. Thomas G. Moukawsher, Newsweek, 29 Nov. 2024 Some of the projectiles were lodged in the frontal lobe of his brain. Kristen Jordan Shamus, Detroit Free Press, 19 Nov. 2024 As the expert later explains in a press conference, the brain damage to Aaron’s frontal lobes was severe, almost certainly affecting his decision-making and impulse control in recent years especially. Ben Rosenstock, Vulture, 12 Nov. 2024 Our brain’s frontal lobe is wired for exactly this activity. Heather V. MacArthur, Forbes, 31 Oct. 2024 See all Example Sentences for frontal lobe 

Word History

First Known Use

1827, in the meaning defined above

Time Traveler
The first known use of frontal lobe was in 1827

Dictionary Entries Near frontal lobe

Cite this Entry

“Frontal lobe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/frontal%20lobe. Accessed 30 Dec. 2024.

Medical Definition

frontal lobe

noun
: the anterior division of each cerebral hemisphere having its lower part in the anterior fossa of the skull and bordered behind by the central sulcus

More from Merriam-Webster on frontal lobe

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!