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.
Tremor is the uncontrollable shaking of a body part. Nearly everyone experiences tremor at some point, most often as a result of fear or excitement. However, persistent uncontrollable shaking is a common symptom of neurological disorders that destroy nerve tissue, such as Parkinsonâs disease or multiple sclerosis. Tremor may also occur after stroke or head injury. Other tremors appear without any underlying illness.