n.
1.a change for the worse
2.alteration in the shape or dimensions of an object as a result of the application of stress to it
3.the act of twisting or deforming the shape of something (e.g., yourself)
Idiom of the Day
pull the wool over (someone's) eyes
to deceive or fool someone
"Don`t let that man pull the wool over your eyes with his excuses."