ex·tra·du·ral | \ -ˈd(y)u̇r-əl 
\
\Medical Definition of extradural
: situated or occurring outside the dura mater but within the skull
an extradural hemorrhage
Comments on extradural
What made you want to look up extradural? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Musical Words Quiz
- Which word describes a musical performance marked by the absence of instrumental accompaniment?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Share extradural