Who found the dead body?
Who did you say was arrested for abandoning a corpse?
The first time I saw a dead body was when I was six years old.
The kanji for death and body put together make for a dead body. Hopefully you don't have to use or see this vocab too much.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.