萎缩

萎缩	wěi suō	to wither / to dry up (of a plant) / to atrophy (of muscle, social custom etc)
萎	wěi	to wither / to drop / to decline / spiritless / Taiwan pr. [wei1]
缩	suō	to withdraw / to pull back / to contract / to shrink / to reduce / abbreviation / also pr. [su4]