To drive fast; to step on the accelerator. / (idiomatic) To act quickly.

simple past tense and past participle of step

Provided with a step or steps; having a series of offsets or parts resembling the steps of stairs.

present participle of step

The act of taking a step.

plural of step.

Third-person singular simple present indicative form of step

Of a number of people walking, or especially marching, synchronously, so that that footfalls occur at the same time.

plural of stepping

Third-person singular simple present indicative form of step to