de·form 
/dɪˈfoɚm/ verb
de·forms; de·formed; de·form·ing /dɪˈfoɚm/ verb : to change something so that it no longer has its normal or original shape [+ obj] ▪ The disease eventually deforms the bones. ▪ a face deformed [=distorted, contorted] by hatred [no obj] ▪ The disease eventually causes the bones to deform.
— de·for·ma·tion /ˌdi:ˌfoɚˈmeɪʃən/ noun, plural de·for·ma·tions
[count] ▪ skeletal deformations [=(more commonly) deformities] [noncount] ▪ the deformation of steel
/ˌdi:ˌfoɚˈmeɪʃən/ noun, plural de·for·ma·tions [count] ▪ skeletal deformations [=(more commonly) deformities] [noncount] ▪ the deformation of steel
