communal
adj.adj. shared by all members of a group or community. You use this to describe things like kitchens or gardens that everyone in a building can use.
adj. shared by, or belonging to, all members of a group or community. Often describes shared living spaces or resources in a collective environment.
The students share a communal kitchen on the first floor.
Living in a co-housing project means sharing communal spaces like gardens and laundry rooms with your neighbors.
The indigenous group maintains a communal land-ownership system, ensuring that every family has access to fertile soil for subsistence farming regardless of their individual wealth.
Borrowed from French communal, from Late Latin commūnālis, from Latin commūnis. Doublet of cominal.
Typically precedes the noun it modifies; often used in the context of shared living or social resources.