1. the act of lifting one foot and putting it down in a different place when walking
2. a flat surface, especially one in a series, on which to place one’s foot when going up or down
3. an action taken as part of a process or to achieve a goal

1. to lift one foot and put it down in a different place
2. to put one’s foot down on something

Examples

• She took a step forward to get a better view.
• Be careful not to trip on the bottom step.
• The first step in solving the problem is to identify the cause.
• Learning to drive is an important step toward independence.
• Please step aside so others can pass.
• He accidentally stepped on my foot.
• The dancers moved in perfect step with the music.
• We need to take steps to prevent this from happening again.