anesthetic

US /ˌæn.əsˈθet̬.ɪk/
UK /ˌæn.əsˈθet̬.ɪk/
"anesthetic" picture
1.

a substance that induces insensitivity to pain

:
The dentist administered a local anesthetic before the extraction.
General anesthetic is used for major surgeries.
1.

causing a loss of sensation or consciousness

:
The doctor used an anesthetic spray to numb the area.
The drug has an anesthetic effect.