Brain-dead describes a state of irreversible cessation of all brain functions, including the brainstem, rendering an individual incapable of conscious awareness, voluntary movement, or any physiological processes necessary to sustain life independently. This condition is diagnosed through specific medical criteria and is considered the legal and clinical definition of death. Often the term is used colloquially to describe someone displaying a lack of intelligence, understanding, or responsiveness, or a state of extreme boredom. This figurative usage, while common, should be distinguished from the serious medical condition.
Brain-dead meaning with examples
- The medical team confirmed the patient was brain-dead after several neurological tests revealed no brain activity. Their family made the difficult decision to discontinue life support. This marked the end of his earthly presence and made the process for organ donation possible. The doctors were both saddened and relieved as all that was left was the body.
- After hours of repetitive and mind-numbing work, Sarah felt utterly brain-dead. She couldn't focus on anything. She craved any kind of stimulation to break the monotony. This overwhelming lack of engagement made it impossible for her to concentrate on the presentation, and she was unable to think clearly.
- The movie's plot was so predictable and the dialogue so uninspired that the audience felt their brains had turned brain-dead. Everyone wanted to leave the cinema and go for a walk. They would rather experience anything different. There was just nothing intelligent about it.
- During the particularly boring lecture, many students were so utterly brain-dead that they were unable to process any information the professor shared. They stared blankly and waited for the bell to ring to mark the end of what seemed an interminable period.