This reflected the fluid nature of relationships among the working classes before slave rules were made strict.

This is simply the fluid nature of a barrier island.

Give him credit, though, for recognizing, like Jefferson, the fluid nature of the sport.

Therefore, planning a unified approach to pediatric safety and quality is affected by the fluid nature of childhood development.

His remarks underscored the fluid nature of Iran's policy making.

He was amazed at the fluid nature of the attack.

I have to say, with the fluid nature of food aid it must be extremely difficult to project accurate financial figures.

At the same time, their fluid nature has made the groups harder to monitor and combat.

That was an old Mossad saying, reflecting the fluid nature of field operations.

The fluid nature of a progressive dinner party is part of its appeal.