The voice weakened again, and Gunther was very quiet.

The voice weakened somewhat, however, in lower passages.

Here and elsewhere, notably the title poem, Graham shows that her remarkable voice has not weakened.

"I'm very happy to see you, dark warrior," Aisling said, her voice weakened by pain.

The voice weakens again, and he waits, and it goes on.

Senior aides also took over from him in saying Mass when his voice weakened and tailed off.

The owl's voice weakened, Leo's head slumped, the effort to sustain the shape was too great.

Her voice weakened, and he knew that it was time for him to leave.

Over the last few decades, unions' influence has waned and workers' collective voice in the political process has weakened.

Gradually the voice weakened and after a while was heard no more.