accelerable
adj. C1 Advanced ac·cel·er·a·ble
adj. able to be made to move faster or to happen more quickly. It describes something that can be sped up.
adj. capable of being accelerated or increased in speed, rate, or intensity. Often used in technical or formal contexts to describe processes or physical objects.
The car has an accelerable engine for high speeds.
The software update is accelerable, meaning the download speed increases as more users connect to the server.
In physics, an accelerable particle is one that can be influenced by an external force to increase its velocity without reaching the speed of light.