Clear off unruly campers (7)
I believe the answer is:
scamper
'clear off' is the definition.
Although both the answer and definition are verbs in their base form, I don't see how one could define the other.
'unruly campers' is the wordplay.
'unruly' is an anagram indicator.
'campers' with letters rearranged gives 'SCAMPER'.
Can you help me to learn more?
(Other definitions for scamper that I've seen before include "Run around" , "Skip around" , "Run quickly and lightly" , "Scurry, scuttle" , "Run with quick light steps" .)