Why hadn't some bright lad found the answer before the last of the air sleds deteriorated completely?

Despite the success, Scholz's relationship with Ahern completely deteriorated.

Following the disastrous defeat of the Kerensky Offensive, discipline in the Russian army deteriorated completely.

A five-month suspension of practice at such quick changes had not caused his skills to completely deteriorate, he was pleased to discover.

The team is one loss away from beginning to completely deteriorate and collapse from within.

In only a few hours, they will deteriorate completely and be worthless.

Soon the situation deteriorates completely.

Because the tombs were buried deep in the dry desert sands, the threads did not completely deteriorate.

And now he'll probably completely deteriorate, don't you think?

Once the blood supply to the testicles is lost, testicular necrosis occurs, and the testicles shrink, soften, and eventually deteriorate completely.