önem kaybetmek

listen to the pronunciation of önem kaybetmek
Турецкий язык - Английский Язык
wither away
To atrophy, or waste away
1. (to cause) to become weak and dry and decay: "Grass had withered in the fields."2 Slowly disappear, lose importance or become weaker: "This country is in danger of allowing its industrial base to wither away."
see wither 1