By the 1970's, progress toward a truly practical superconductor seemed to stop.

It was too small to be a truly practical ballroom.

"If I were truly practical in matters of the heart, things would have gone more quickly between us."

Starting in the 1880s technical and scientific advancements were made that led to the first truly practical gliders.

The truly practical way to help poor workers is for the Treasury to send a check to supplement their wages.

For all the new ideas, the average man might ask, when will designers come up with a truly practical advance?

It took 4 years of further development before a truly practical device was developed.

A large number of methods were tried, though none were ever found to be truly practical and consistent in operation.

And I'll give you a truly practical reason not to stop.

Thus making it the first truly practical device for hemodialysis.