Anaesthesia - Meaning, Definition & English Examples
Anaesthesia is a medical treatment that prevents pain during surgery or procedures by inducing loss of sensation or consciousness, either locally or generally.
anaesthesia
Definition:
Insensibility to pain, typically induced by drugs for medical procedures.
Synonyms:
numbness, sedation, unconsciousness
Part of Speech:
noun
Antonyms:
consciousness, awareness
Common Collocations:
general anaesthesia, local anaesthesia, administer anaesthesia, under anaesthesia, anaesthesia machine
Derivatives:
anaesthetist, anaesthetize
Usage Tips:
Use "anaesthesia" when referring to medically induced loss of sensation or awareness during surgery or procedures.
Common Phrases:
under anaesthesia, general anaesthesia, local anaesthesia
Etymology:
From Greek "anaisthēsia," meaning "lack of sensation" (an- "without" + aisthēsis "feeling").
Examples:
- 1. The dentist applied local anaesthesia before filling the cavity.
- 2. She was under general anaesthesia during the operation and felt no pain.
- 3. Anaesthesia ensures patients remain comfortable during major surgeries.
- 4. The vet used anaesthesia before performing surgery on the dog.