If the design or system fails when a quantity increases, it does not scale.

However, despite all efforts the design failed to float.

This design also failed to get past the prototype type stage.

This new design of the website has clearly failed.

The design has met little success and has failed to catch on with Russian police.

As works of sacred art, world inspiration or personal meaning, all the designs fail.

But even a worthy design may fail to generate adequate sales.

The design failed to better the performance and only one aircraft was built.

Many new designs will fail and many won't even make it to market.

Even the most efficient design fails to capture 40 percent of the energy in the wind.