They help to provide a smooth towing ride and prevent friction from slowing you down and unnecessarily wearing out your trailer's parts.

By preventing friction at this interface, some of the heat generation is prevented.

It is important that all concerned understand the company's remuneration policies to prevent friction between different groups of workers.

That, Cabell wrote, "will do more [to] prevent friction than any other measure."

Certainly, by intention or accident, she seems to be able to prevent friction.

I knew it was my duty to prevent friction between them, especially now that the barrier of language had been removed.

However, it was decided to vacate the corridor in order to prevent Israeli-Palestinian friction which could destabilize the region further.

He gestured Phillipe, Marie and his family to another section of the deck, to prevent further friction.

During these ten days both sides would exert every possible effort to prevent friction.

The contoured pillow serves two purposes: to provide alignment for the pelvis, and to prevent friction between the legs while sleeping.