My son," she said, "persons in the count's situation have many secret enemies.

That man had a lot of secret enemies who didn't dare cross him.

This means that secret enemies are uniting against you.

Every sound was the tread of some secret enemy.

His secret enemies will be more deadly even than the Saxons.

Still, it hurt to know that she was now his secret enemy.

Long ago she had provided against secret enemies as far as special locks and bolts could provide.

I have a secret enemy, someone who lives in the Jovian system.

First, the members of Outward Bound could hardly be your secret enemy.

His secret enemy would not have come here through the department store.