Although this kept games fair, it also meant one person could seriously impair an internet game for all players.

He did not think it would seriously impair his chances for the jug.

Osteoarthritis seriously impairs the quality of life for 27 million Americans.

This can seriously impair your visibility on the road.

But officials said the decision, by itself, would not seriously impair immigration.

We must not broadcast material that might seriously impair the physical, mental or moral development of children and young people.

The attorney is in a physical or emotional state that seriously impairs the attorney's ability to continue the representation.

In 1946 a tugboat strike seriously impaired the operations of the port.

We shall have to be very certain, my dear, that travelling will not seriously impair your health further.

"I trust it will not seriously impair the performance of your duties?"