1
: characterized by brain death
2
: lacking intelligence or vitality
brain-dead fools

Examples of brain-dead in a Sentence

it seems like she's always doing some brain-dead thing or another
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Blood in a brain-dead patient circulated through a pig’s liver that was outside the person’s body. Jen Christensen, CNN Money, 26 Mar. 2025 Terry was declared brain-dead by doctors and died on August 15, 2024, nearly three days after the initial 911 call, the outlet reported. Stepheny Price, Fox News, 24 Mar. 2025 The recluse of 30 years comes out of hibernation and emerges with a new album that fires up more brain-dead devotion and fawning. Randy Myers, The Mercury News, 13 Mar. 2025 The first transplants were short-term experiments in patients who were brain-dead, so there was no further risk to human health. Amber Dance, Smithsonian Magazine, 7 Mar. 2025 See All Example Sentences for brain-dead

Word History

First Known Use

1972, in the meaning defined at sense 1

Time Traveler
The first known use of brain-dead was in 1972

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Cite this Entry

“Brain-dead.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brain-dead. Accessed 16 Apr. 2025.

Last Updated: - Updated example sentences
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