Final answer:
A dormitory is a sleeping room in an institution where people reside, often with communal areas for socializing and exercising. Examples include dormitories for Japanese textile workers, Russian workers, and college female students.
Step-by-step explanation:
A dormitory is a sleeping room in an institution where people, such as students or workers, reside. It is often a shared living space with communal areas for socializing, studying, and exercising. In the context of the given information, the dormitories mentioned for Japanese textile workers, Russian workers, and college female students are examples of dormitories in different time periods and settings.