I’ve answered this question before and I think the speech you’re
talking about is this:
1. Friends, Romans, countrymen, lend me your ears;
2. I come to bury Caesar, not to praise him.
3. The evil that men do lives after them;
4. The good is oft interred with their bones;
5. So let it be with Caesar. The noble Brutus
6. Hath told you Caesar was ambitious
So, the meaning of the word interred in line 4
of this speech is buried.
