Meaning 1 · most common
avoid touching or stepping on
to not walk on, touch, or go onto something, usually because it is not allowed or could be damaged.
Examples
Please keep off the grass so it can grow properly.
A: Why is there a sign here?
B: It says 'Keep off the grass.' They don't want people walking on it.
Common mistake
Not: Keep off from the grass.
Say: Keep off the grass.
'Keep off' + the surface directly — no 'from'.
More on “avoid touching or stepping on”Another example · Tell it apart · Goes with · Tip
Another example
In my city, there are many parks with signs asking people to keep off certain areas to protect the plants.
Tell it apart
Keep off the grass.
Keep away from the edge.
Goes with
- keep off + surface