Sentence examples for is known for certain from inspiring English sources

'Holyfield is known for certain things in the ring.

LITTLE is known for certain about the fighting under way in northern Sri Lanka.

Nothing is known for certain about the time or circumstances of his death.

Although little is known for certain, Giuseppina's private papers reveal her great distress.

All that is known for certain is that it happened; it was very beautiful; and it melted.

Since the cure is known for certain, those who refuse it can only have decided that they enjoy the disease.

Experts said it would not be known for certain if she was pregnant until she gave birth.

The politics of the new members cannot be known for certain, or the durability of their commitment to Labour.

While it can never be known for certain, it is possible Kentucky would have remained neutral indefinitely had it not been for Polk's rash action.

The only thing Russians know for certain about the many outrages they have suffered is that how and why they happened will never be known for certain.

Gordon's animated biography is exhaustively researched, but there's a limit to how much can be known for certain about Bradstreet.