Definition of "subdural" []

• Located or occurring beneath the dura mater: subdural space; a subdural hematoma. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "That could result in what we call a subdural hematoma, which is a bleeding underneath the skull and that leads to a buildup of pressure."
• "That could result in what we call the subdural hematoma, which is a bleeding underneath the skull."
• "Interestingly, when he was thrown from a horse back in 1989, his wife noticed that he got a little dizzy one morning and he had a little bit of what they called a subdural hematoma."