The growing ranks of the jobless could prove an especially volatile factor in next year's presidential election campaign.

The area where most of the violence occurred is known as the Bosnian quarter and is especially volatile.

The minutes said the Fed had judged the markets at that point to be "especially volatile."

Good information about small companies can be scarce, and their stocks tend to be especially volatile.

Most funds will keep the rating they had before, but some that were especially volatile will slip a notch.

How to handle wild animals is an especially volatile issue in the West.

Apocalyptic beliefs can be especially volatile when embodied in a charismatic leader.

While monthly trade numbers are especially volatile, Administration officials believe there will continue to be improvement.

The temple campaign is an especially volatile issue.

That can be especially volatile in a society where poor families spend up to half their incomes on food.