After reaching moderate tropical storm intensity, it accelerated gradually to the north.

Most predict that the economy will accelerate only gradually.

The effect gradually accelerated until the phenomenon resembled a crumpled piece of paper.

Gradually accelerating once more, he said, 'Work with me here, okay?

So we can accelerate gradually to high speed, without taking so many G's all at once.

One spin of the wheel, as the air in the spoke gradually accelerated the falling body into a curved trajectory.

Suppose we just let them gradually accelerate towards one another from a long distance away.

Two of the remaining ships began to accelerate gradually, and then moved more rapidly away.

Most believe in a soft landing, in which the growth will slow but not stop, and then gradually accelerate again.

We know it as a dance, one that gradually accelerates from slow beginnings.