Frustration of purpose has the effect of discharging the promisor from his or her obligation to perform, in spite of the fact that performance by the promisee is possible, since the purpose for which the contract was entered into has been destroyed. For example, an individual reserves a hall for a wedding.
Definition of shake for English Language Learners. : 1  to move sometimes violently back and forth or up and down with short, quick movements. : 2  to move or have parts of your body move in short, quick movements and in a way that you are not able to control.
The term âtremorâ most accurately refers to a small, rhythmic shaking movement that occurs in a back-and-forth pattern. However, tremor is also commonly used to refer to sudden jerking or muscle spasms of the body or extremities, such as the symptoms described for restless leg syndrome.est tremors are movements that occur while your body is at rest, such as shaking of the arms or hands while they are supported on your lap. The extent of the tremor increases during mental stress.