We sat down at one of the few available tables - an unstable, metal-topped structure.

It had been too much to experience: what we did in that completely unstable structure of semispace between the 2 comprehensible dimensions.

Windows are usually small because the walls are so heavy that large openings would make the structure weak and unstable.

All three points should be in contact with the ground if we are to have the maximum stability, essential with such an inherently unstable structure.

The unstable structure became stable and Wanderer went back into normal space.

On this world, the ground tremors were increasing in frequency, shaking the unstable structure around them.

Inferior building materials, particularly a porous type of brick, resulted in an unstable structure.

As money is poured into studies, American day care continues to morph into an increasingly unstable structure, one with no real foundation or plan.

Dawn finds her there, and climbs the unstable structure in pursuit.

A European Union in which we do not have confidence in each other is an unstable structure.