The setting in Germany gave his words an added edge.

But heroin addiction gave an added edge because the need for it became so day.

Still, the anxiety is strong here, given an added edge from the contract talks for the auto industry.

That adrenaline heightened the senses and gave an added edge, even if it was a false one.

A shaft of sunlight piercing through will bring an added edge.

If anything, the added edge of danger in the plan attracted him the more.

For an added edge, you can have a mechanic bolt a small metal plate over the car's keyholes.

The Republicans' angst has an added edge because their political fortunes seemed to shift so quickly.

But it gives them an added edge safety-wise when they're brought up to speed.

Competitors started at staggered times but with the leaders all setting off within three minutes of each other, the competition benefited from an added edge.