A dead body or corpse!
Police examined the lifeless body.
Personification.
That grammar is perfectly correct.
Bury it. It's what you do with corpses.
Bury it. It's what you do with corpses.
She recoiled at the sight of his limp, lifeless body.
the plant was lifeless
Destitute of life, or deprived of life; not containing, or inhabited by, living beings or vegetation; dead, or apparently dead; spiritless; powerless; dull; as, a lifeless carcass; lifeless matter; a lifeless desert; a lifeless wine; a lifeless story.
either Awaken in the morning or soul and life returning to lifeless body...
Life to Lifeless was created in 2002.
Yeah I had my yorkie died on New Years Eve and I saw his lifeless body. I was miserable.
The sea is not lifeless, you may wish to redefine your question