Definition of subdural
: situated or occurring beneath the dura mater or between the dura mater and the arachnoid membrane subdural space subdural hematomas
Explore M-W
Origin and Etymology of subdural
sub- + dura (mater)
Medical Dictionary
Learn More about subdural
Seen and Heard
What made you want to look up subdural? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!