All at once I began to have trouble with certain words.

What exactly is so bad about these certain words anyway?

Know matter how hard you try to protect kids from certain words.

There has been so much pressure on the government not to use certain words.

The language was one he had never heard, though certain words seemed familiar.

Certain words and phrases tell you a lot about a book.

It is the will of God that a thing should be represented by a certain word.

She could hear everything they said, but certain words stabbed her heart.

When you look at the writing on the blade, you'll see a certain word.

It seemed to come from one of the natives, who called out a certain word ever and over again.