IPA: /nɛkˈroʊfɪgəs/
KK: /nɛkroʊˈfeɪgəs/
Relating to organisms that feed on dead bodies or decaying flesh.
Certain insects are necrophagous, helping to break down dead animals.
Necrophagous → It is formed from "necro-" (from Greek "nekros", meaning dead) and "phagous" (from Greek "phagein", meaning to eat). The word describes organisms that feed on dead matter.
Think of 'dead' ('necro-') and 'eating' ('phagous') to remember that necrophagous refers to those that eat dead things.