"footstep" in the noun sense
1. footfall, footstep, step
the sound of a step of someone walking
"he heard footsteps on the porch"
2. footstep
the act of taking a step in walking
3. footstep, pace, step, stride
the distance covered by a step
"he stepped off ten paces from the old tree and began to dig"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License