plural of reverse 911 call

(US) A call initiated by emergency services to telephone numbers, to, for example, announce a mandatory evacuation.

plural of reverse cowgirl position

A machine that accepts used (empty) beverage containers and returns money to the user, as part of a recycling initiative.

plural of reverse vending machine

Culture shock experienced when returning home after a long time in a different culture.

The return of people who emigrated from a country during the process of brain drain.

plural of reverse brain drain

(law) The act of reselling a genuine product under one's own trade name rather than that of the true manufacturer.

In certain conditions, a spinning ball deflects in a direction contrasting to that predicted direction by the Magnus effect.