A roominghouse is a type of accommodation where several people rent individual rooms within a larger building that typically has shared living spaces such as a kitchen, bathroom, and sometimes a common area. Rooming houses are often utilized by people who are on a tight budget, such as students or low-income workers, or those who need temporary accommodation.

Rooming houses may also be known by other names, such as boarding houses, lodging houses, or residential hotels. They can range from being well-maintained and managed to being overcrowded and poorly maintained, which can create health and safety concerns for the residents.

In many places, rooming houses are subject to regulations and inspections by local authorities to ensure that they meet health and safety standards. Some jurisdictions require owners and operators of rooming houses to obtain licenses or permits, and may impose restrictions on the number of residents or the types of services that can be provided.

Overall, a rooming house is a type of accommodation where multiple people rent individual rooms within a larger building, often with shared living spaces. It can be a more affordable option for those who need temporary or low-cost housing, but residents should be aware of the potential drawbacks and safety concerns that can arise in such arrangements.