anesthetize
🇺🇸
/əˈnesθətaɪz/
🇬🇧
/əˈniːsθətaɪz/
To put someone or something into a state where they cannot feel pain, often by using medicine before surgery.
The doctor will anesthetize the patient before the surgery to ensure they don't feel any pain.
手術の前に患者を麻酔して、痛みを感じないようにします。