reticular

adjective

re·​tic·​u·​lar ri-ˈti-kyə-lər How to pronounce reticular (audio)
1
: reticulate sense 1
reticular connective tissue containing collagen fibers
2

Examples of reticular 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.
For example, the brainstem’s midbrain reticular nucleus, which is involved in initiating movement, is a fairly underexplored region, Abbasi-Asl said. Amber Dance, Quanta Magazine, 9 Feb. 2026 The study zeroed in on the reticular thalamic nucleus, or RTN, a region that filters sensory information between the thalamus and cortex. Aamir Khollam, Interesting Engineering, 1 Sep. 2025 Last year, the Court found that Google's reticular machinations were designed to annihilate its competitors' ability to scale up. Joel Thayer, MSNBC Newsweek, 6 May 2025 The Story Of Reticular Chemistry By Tom Howarth Science Reporter (Nature) Newsweek Is A Trust Project Member news article 0 Advances in a field of research known as reticular chemistry could provide a breakthrough solution to the growing water scarcity crisis in the western United States. Kristan Hawkins, Newsweek, 6 Feb. 2025 Explore Different Environments Remote work can actually unlock creativity by giving the brain's reticular activating system the space to engage with diverse stimuli. Expert Panel®, Forbes, 26 Nov. 2024 Your mindset stems from a collection of neurons at the top of your brain stem called the reticular activating system (RAS) that acts as the search engine of your brain. Gregg Brown, Rolling Stone, 4 June 2021 These peels can penetrate into the reticular dermis (the lower level of the dermis, which sits below the papillary dermis). Farwa Shah, SELF, 3 Dec. 2019

Word History

First Known Use

1578, in the meaning defined at sense 1

Time Traveler
The first known use of reticular was in 1578

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Cite this Entry

“Reticular.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reticular. Accessed 21 Feb. 2026.

Kids Definition

reticular

adjective
re·​tic·​u·​lar ri-ˈtik-yə-lər How to pronounce reticular (audio)

Medical Definition

reticular

adjective
re·​tic·​u·​lar ri-ˈtik-yə-lər How to pronounce reticular (audio)
: of, relating to, or forming a network
reticular layers in the adrenal cortex
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