corpse, carcass, remains
これでは死骸も同然だ
At this rate, I'll be as good as a corpse.
— 生きる (1952)
あの死骸を最初に見つけたのは確かにこの私でございます
I was indeed the first to discover that corpse.
— 羅生門 (1950)
何千という魚の死骸が湖に浮いているのが見つかった。
Thousands of dead fish were found floating in the lake.
あの死骸の男には確かに出会いました
I definitely did encounter that dead man.