Otherwise, the tower would almost certainly have toppled.

Soon afterward, the other tower toppled, and no one has seen Mr. Ramos since.

If the movement was to continue uncorrected, the tower would one day topple.

The whole tower had toppled, bringing down the walls.

Then it was determined that the tower was unstable and could topple in a high wind.

The tower topples and is engulfed in flames, which kills all the rats inside.

He called in sick the next day and watched the towers topple from his apartment.

The tower on which Tenoctris knelt wavered but didn't topple.

Built in 1903, the seven-storey tower has survived numerous typhoons and earthquakes, but may still topple any day.

Lanie asked as Charlie's tower of blocks toppled into their midst, much to the boy's glee.