epidural has definitions from the fields of medicine,surgery
1
[ adjective ] on or outside the dura mater

Synonyms

extradural

Related terms

dura_mater

2
[ noun ] (medicine,surgery) regional anesthesia resulting from injection of an anesthetic into the epidural space of the spinal cord; sensation is lost in the abdominal and genital and pelvic areas; used in childbirth and gynecological surgery

Related terms

regional_anesthesia

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