A period of severe instability ensued, with escalating violence and distrust between supporters of each side.

Thaw, a Pittsburgh millionaire, and a man with a history of severe mental instability, was a jealous husband who saw White as his rival.

In the 19th and 20th centuries science in Spain was held back by severe political instability and consequent economic underdevelopment.

This was due to severe political instability at home and protracted wars in neighbouring Yugoslavia.

Adrienne was being uncharacteristically gentle, as though she were speaking to somebody with severe mental instability.

This can cause severe instability that is usually solved by extra fins which add weight and decrease performance.

A feeling of severe instability.

She had to be punished - severe mental instability notwithstanding.

He used his confidence and enthusiasm to gain financial support for the school during a period of severe economic instability.

According to a report, the Jewish population in Venezuela had dropped below 15,000, which it claims is "a result of severe instability in the country".