limbic system

noun

: a group of subcortical structures (such as the hypothalamus, the hippocampus, and the amygdala) of the brain that are concerned especially with emotion and motivation

Examples of limbic system in a Sentence

Recent Examples on the Web
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Neuroscience shows why: Without proper regulation, mirror neurons become mirror traps, reflecting every anxiety into your limbic system. Sahar Andrade, Forbes.com, 14 Aug. 2025 Maybe my limbic system was relaying intense sympathy for my grandfather’s plight, nothing more. Jessica Winter, New Yorker, 14 July 2025 Likewise, depression or anxiety stemming from limbic system dysfunction could alter migraine pain pathways within the brain stem. Brigid Dwyer, Verywell Health, 19 May 2025 When people play, their limbic system — the part of the brain involved in behavioral and emotional responses — and the brain stem open to new connections and stimulation, providing critical brain nourishment, Brown said. Julianna Bragg, CNN, 23 Feb. 2025 See All Example Sentences for limbic system

Word History

First Known Use

1952, in the meaning defined above

Time Traveler
The first known use of limbic system was in 1952

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Cite this Entry

“Limbic system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/limbic%20system. Accessed 10 Sep. 2025.

Medical Definition

limbic system

noun
: a group of subcortical structures (as the hypothalamus, the hippocampus, and the amygdala) of the brain that are concerned especially with emotion and motivation

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