reinflation

Reinflation is the act or process of inflating something again, whether literally—as with a tire or balloon that has gone flat—or in economic contexts, where it refers to deliberate measures to restore price levels or expand the money supply after a period of deflation or disinflation.

Central banks may pursue reinflation through interest rate cuts or quantitative easing.

The Fed's reinflation efforts helped stabilize markets after the crash.