noun
afterburner
Refers to the jet engine component that injects fuel into the exhaust for extra thrust. Also used metaphorically for a burst of energy or activity.
戦闘機がアフターバーナーを使って急上昇した。
The fighter jet climbed steeply using its afterburner.
プロジェクトの最終段階で、チームはアフターバーナーを
In the final phase of the project, the team kicked in the afterburner.