Dry up and Wasting away

Dry up verb - To stop talking.

Wasting away and dry up are semantically related In some cases you can use "Wasting away" instead a verb "Dry up".

Wasting away noun - A decrease in size of an organ caused by disease or disuse.

Dry up and wasting away are semantically related in sag topic. Sometimes you can use "Dry up" instead a verb "Wasting away", if it concerns topics such as droop, fail.