Move sideways (5)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
sidle
'move sideways' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for sidle that I've seen before include "Edge along laterally" , "Move crabwise" , "Walk crabwise" , "Walk obliquely" , "Isled (anag.)" .)