epidural /ˌɛpəˈdurəɫ/ Brit /ˌɛpəˈdjʊərəl/ noun plural epidurals
/ˌɛpəˈdurəɫ/ Brit /ˌɛpəˈdjʊərəl/
noun
plural epidurals
Learner's definition of EPIDURAL
[count] medical
: an injection of a substance into a person's spine to cause the lower part of the body to become unable to feel pain硬膜外麻醉