Nitrogen fertilizers are now widely used throughout the world, and their production is a substantial segment of the chemical industry.

"A substantial segment of American Jews supports the peace process and are enthusiastic about it," he said.

"A substantial segment of the district feels that they are abandoned," he said.

Samuels has been treating a substantial segment of drug-addicted Hollywood for fifteen years.

Our analysis suggests that there are significant safety issues with a substantial segment of Ford Explorers.

Some of his views, particularly those on divorce, abortion, and homosexuality, were opposed by a substantial segment of the party.

At the same time, substantial segments of black society have fallen into a state of profound despair.

We are talking about learning disorders that affect a substantial segment of our population.

Thus they don't pay interest on a substantial segment of an account to depositors.

"You can't have a legitimate government if substantial segments, particularly of the minority community, are not adequately represented."