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meningocele

American  
[muh-ning-guh-seel] / məˈnɪŋ gəˌsil /

noun

Pathology.

  1. a protrusion of the meninges through an opening in the skull or spinal column, forming a bulge or sac filled with cerebrospinal fluid.

meningocele British  
/ mɛˈnɪŋɡəʊˌsiːl /

noun

  1. pathol protrusion of the meninges through the skull or backbone

"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

Etymology

Origin of meningocele

First recorded in 1865–70; mening(es) + -o- + -cele 1

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.

Meningocele, a tumor containing the meninges of the brain and spinal fluid?

From Time Magazine Archive

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.