Sentence examples for more dead from inspiring English sources

"more dead" is a grammatically correct and usable phrase in written English.
It is a comparative adjective phrase used to describe something that is even more dead than something else. Example: After the accident, the firefighters pulled the victims from the wreckage, but one was already dead while the other was clinging to life. The paramedics managed to revive the second victim, but he was still more dead than alive.