With aircraft speeds increasing dramatically during the war, even the speed of the Kerrison Predictor proved lacking by the end.

For the very first time, the sprite's speed proved a liability.

The slow speeds and majority single tracking of the line could prove difficult for this alternative.

Style, speed and economy prove to be useful attributes in Volvo's handsome S60.

I didn't know if it would give us emergency priority without authorization, but the gratifying speed soon proved my guess right.

That speed proved too much for the old cars when Mr. Luciano hit the brakes.

However the speed of the attack, screened by a massive cloud of dust, proved successful and the Boer force was defeated.

Jones's speed proved troublesome early on for Johnson, who could not catch Jones to land any clean shots.

Villanova's tenacity and speed in transition proved more than the Huskies could handle.

Besides, if she had any hope of recovering the piece, speed could prove essential.