Traces are important theoretical devices in some approaches to syntax.

In early August, the company was able to get its most important devices back into the market.

The macroscope was the most expensive, important device ever put into space by man.

In the process, you will learn some amazing things about this important device!

But it has caused me to wonder if other more important devices might be affected.

An enthymeme is an important rhetorical device used in formal debate.

The most important mechanical devices before the Industrial Revolution were water and wind mills.

And one of the most important devices used by co-ops during their annual meetings is proxy voting.

In all cases the interview was the most important device with qualifications coming second for non-manuals.

The other important device, the ray meter, was continually in operation.