Last Updated：2025/11/21

(medicine) An irreversible loss of brain function and cessation of brain activity.

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brain death

Source Word

brain death

uncountable

(medicine) An irreversible loss of brain function and cessation of brain activity.

Japanese Meaning

脳死：脳の機能が不可逆的に失われ、脳活動が停止した状態

After the severe accident, the doctors confirmed brain death and discussed organ donation options with the family.

重い事故の後、医師たちは脳死（脳の機能が不可逆的に失われた状態）を確認し、家族と臓器提供の選択肢について話し合った。

Sense（1）

(medicine) An irreversible loss of brain function and cessation of brain activity.