In plural. Rooms forming part of a large house or other building and let out as a suite or apartment; lodgings; (also) sets of rooms in a block of…

In plural. A set of rooms occupied by a person or persons, an institution, etc.; lodgings, chambers. Frequently with possessive.

Specialized uses of the plural. A room or rooms hired for accommodation and residence in the house of another (in modern usage, not in an inn or…

colloquial in plural. Lodgings, quarters.

A series of buildings or apartments associated in use; esp. a suite of apartments let as lodgings.

plural. Lodgings (cf. digging, n. 5); also occasionally as singular (and in combinations). colloquial.