So, we hope that they will recognize that the coming week or two is potentially decisive.

On this narrower but potentially decisive issue, the American people seem much closer to Washington.

The American commanders had left themselves vulnerable to a potentially decisive counter-attack.

There were 17 potentially decisive African votes at stake.

The issue had loomed as potentially decisive in this year's elections.

However, he had one potentially decisive factor in his favour: the element of surprise.

Still, Microsoft has options that are intriguing, and potentially decisive.

Even more troubling is their capability for a potentially decisive short-warning attack.

Do not fritter away leads in a potentially decisive game.

Several other potentially decisive factors are at play in this contest.