His speech has been impaired.
He has problems controlling his mouth and his vision has been impaired.
His ability to see how the real world works has been impaired.
"I don't want him," said Irena, 77, whose speech has been impaired by a recent stroke.
The Philharmonic's relationship with Lincoln Center has been impaired by the orchestra's sudden decision to shift homes.
Already they are grumbling that the dignity and prestige of the papacy has been impaired.
Bringing Light is a three-minute documentary by Bert Klasey, Chris Baron and James Allen Smith, featuring a small boy whose co-ordination has been impaired by surgery to remove a brain tumour.
It won't be easy or quick, but for the time being the stranglehold of the extremists has been impaired.
The torque on their shots has been softened by the dirt, their movement has been impaired by their inability to slide and their strategy has fallen apart with their impatience.
Standard & Poor's cut Converium's financial strength rating two steps, to BBB from A-, on Friday, stating that "management credibility has been impaired," and citing concern about Converium's ability to "retain and attract business".
