subdural

adjective

sub·​dur·​al ˌsəb-ˈdu̇r-əl How to pronounce subdural (audio)
-ˈdyu̇r-;
ˈsəb-ˌd(y)u̇r-
: situated or occurring beneath the dura mater or between the dura mater and the arachnoid membrane
subdural space
subdural hematomas

Examples of subdural in a Sentence

Recent Examples on the Web
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Maradona died during home hospitalization in the private neighborhood of San Andrés, in the town of Tigre, 14 days after undergoing surgery for a subdural hematoma. Gilles Salomone, CNN, 11 Mar. 2025 Doc diagnoses the Yellowstone foreman with a subdural hematoma. Amanda Whiting, Vulture, 9 Mar. 2025 The doc postpones his return to town, examines the ailing wagon boss, and diagnoses him with a subdural hematoma. Matt Cabral, EW.com, 9 Mar. 2025 Medical staff determined the infant suffered bilateral subdural hematomas, or a pooling of blood between the skull and brain matter, according to court documents. Kate Linderman, Kansas City Star, 7 Mar. 2025 See All Example Sentences for subdural

Word History

Etymology

sub- + dura (mater)

First Known Use

1870, in the meaning defined above

Time Traveler
The first known use of subdural was in 1870

Browse Nearby Words

Cite this Entry

“Subdural.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subdural. Accessed 15 Mar. 2025.

Medical Definition

subdural

adjective
sub·​du·​ral ˌsəb-ˈd(y)u̇r-əl How to pronounce subdural (audio)
: situated, occurring, or performed under the dura mater or between the dura mater and the arachnoid
subdural empyema
subdurally adverb
Last Updated: - Updated example sentences
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