Now, there is no way to double the number of American troops.

That would double the number of women in the Senate.

If I could double the number of people who read the book, it would be pretty cool.

Last year, 45,365 people applied to American medical schools, a record, and almost double the number eight years ago.

"We could double the number who are coming each month if the economic situation was better here," he said in an interview.

The company doubled its number of employees in two years to 50 by 2007.

We will just have to double the number of drivers.

Break one in two and you only double the number of your enemies.

Even doubling the number of women in Congress would leave that body nearly 90 percent male.

Our goal is to double the number of women and children's lives saved.