The big white man thought they were talking about him in a secret language known only to soul people.

They have a secret language, and each one writes a book on his science.

Here in the library she's found others who speak her secret language.

They speak a secret language, but I've picked up a little.

He learned the secret language of Creation and tried to create a new being.

In some ways it is our secret language, these battle site names.

The two develop a secret language and sing to each other.

The spirits would understand anything we said to them; they could even speak our secret language back to us.

Spies have their own secret language to keep from being discovered.

They call it up by gazing at the crystal, & have a secret language of their own.