加か速そく度ど

noun

acceleration

Refers to the rate of change of velocity in physics, and also used figuratively for the speeding up of processes or trends.

• この車くるまは加か速そく度どがすごい。

  This car has amazing acceleration.

• 技ぎ術じゅつの進しん歩ぽは加か速そく度どを増ましている。

  Technological progress is accelerating.