Main Entry: du·ral Pronunciation: 'd(y)ur-&l Function: adjective : of or relating to the dura mater
Main Entry: sub·du·ral Pronunciation: "s&b-'d(y)ur-&l Function: adjective : situated, occurring, or performed under the dura mater orbetween the dura mater and the arachnoid <subdural electrodes> <subdural empyema> —sub·du·ral·ly/-E/adverb