reaccelerate
verb
re·ac·cel·er·ate (ˌ)rē-ik-ˈse-lə-ˌrāt 
-ak-
reaccelerated; reaccelerating; reaccelerates
transitive + intransitive
: to accelerate again
Sales are reaccelerating after the economic downturn.
The company has managed to reaccelerate its revenue growth.
reacceleration
(ˌ)rē-ik-ˌse-lə-ˈrā-shən
noun -(ˌ)ak-
One warning came from the president's Council of Economic Advisers in its 1987 report to the president: "The nation cannot afford to ignore the dangers of allowing a reacceleration of inflation and the inevitable economic cost of disinflation." 
Carolyn Lochhead
Carolyn Lochhead 
Word History
First Known Use
1866, in the meaning defined above
- devitalisations
- devitalise
- devitalised
- devitalises
- devitalising
- devitalization
- devitalizations
- devitalize
- devitalized
- devitalizes
- devitalizing
- devitrification
- devitrifications
- devitrified
- devitrifies
- devitrify
- devitrifying
- devize
- devocalisation
- devocalise
- devocalised
- devocalises
- devocalising
- devocalizations
- devocalize