What is the meaning of the word "walk"?

Definitions:

a path set aside for walking noun
- After the blizzard, we shoveled the front walk.
accompany or escort verb
- I'll walk you to your car
an advance to first base by a batter who receives four balls, in baseball noun
- The player received a walk in the second inning.
be or act in association with verb
- We must walk with our dispossessed brothers and sisters
careers in general noun
- it happens in all walks of life
live or behave in a specified manner verb
- walk in sadness
manner of walking noun
- They had a funny walk.
take a walk verb
- go for a walk
the act of traveling by foot noun
- walking is a healthy form of exercise
the act of walking somewhere noun
- We took a walk after lunch.
to lead something or to make something walk verb
- My neighbor walks the horse up the mountain.
walk at a pace verb
- The horses walked across the meadow