Step On

1. To place your foot on something or someone.

Examples: Seth was walking around bare foot and stepped on a piece of glass.
I accidentally stepped on my partner’s foot while slow dancing.

2. To tell someone to hurry or move quickly.

Examples: You had better step on the gas if we’re going to make our flight.
Step on it, or we’ll be late!

See our complete list of English phrasal verbs.