Reverse culture shock.

(slang) Money.

(law) Something that has no owner and is not subject to the jurisdiction of any state, but is susceptible to national appropriation.

(law) A legal claim that has already been decided in another lawsuit or proceeding, and therefore must be dismissed.

(Britain, colloquial) A desirable residence.

In the middle of a storyline.

Beginning in the middle of its storyline: said of a work of literature or a film.

Narrative presented in medias res.

The common good, as identified with the wider state; the commonwealth, the body politic.

Abbreviation of high-resolution.