1. [v]  become inflated again
2. [v]  inflate again, as of a balloon
3. [v]  economics: raise demand, expand the money supply, or raise prices, after a period of deflation; "These measures reflated the economy"
4. [v]  economics: experience reflation; "The economy reflated after the Fed took extreme measures"

REFLATE is a 7 letter word that starts with R.