gyrus

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Such a pattern is reflected in the word's etymology: "girandole" can be traced back, by way of French and Italian, to the Latin word "gyrus," meaning "gyre" or "a circular or spiral motion or form."

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Definitions (41)

Toggle American Heritage definitions American Heritage Dictionary (1)

  1. noun Any of the prominent, rounded, elevated convolutions on the surfaces of the cerebral hemispheres.

Toggle Century definitions Century Dictionary (38)

Toggle GNU Webster definitions GNU Webster's 1913 (1)

Toggle WordNet definitions WordNet (1)

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Examples (33)

  • Spikes in blood sugar can take a toll on memory by affecting the dentate gyrus, an area of the brain within the hippocampus that helps form memories, a new study reports. —  Free the Animal
  • The researchers looked at the dentate gyrus, a specific area of the brain that is critical to memory and particularly vulnerable in AD, and compared the genes that were turned on and off in normal mice and a mouse model of AD. —  Lockergnome
  • The inferior frontal gyrus (IFG) and fusiform gyrus were engaged by both tasks. —  CiteULike: Everyone's library
  • Such a pattern is reflected in the word's etymology: "girandole" can be traced back, by way of French and Italian, to the Latin word "gyrus," meaning "gyre" or "a circular or spiral motion or form." —  Merriam-Webster's Word of the Day
  • Alpha-CaMKII deficiency causes immature dentate gyrus, a novel … - 7thSpace Interactive (press release) —  xml's Blinklist.com
 

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This word has been looked up 84 times.

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Etymologies (2)

Toggle American Heritage etymologies American Heritage Dictionary (1)

  1. Latin gȳrus, circle; see gyre.

Toggle Century etymologies Century Dictionary (1)

  1. Latin, New Latin, from Greek γῦρος, a circle, circuit, ring; cf. γυρός, round: see gyre.
 

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/ˈdʒaɪrəs/
by American Heritage

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