Definition of "epidural" in English

adjective

1. (anatomy, relational) Situated on or outside the dura mater.

2. (medicine, relational) Of or pertaining to the space immediately outside the dura mater.

   • Epidural anesthesia is commonly used for pain relief during childbirth.

noun

1. (medicine) An injection of anaesthetic into the epidural space of the spine, especially associated with pain relief during childbirth.