The term 'allotted period of work' can be summarized as a 'STINT', which is a five letter word. A STINT is a period of time that is assigned to a particular job or task. It is usually a short period of time, such as a few hours or days, and is often used to describe a temporary job or assignment. Stints are often used to refer to the amount of time a person is expected to work on a specific project or task.