In a haphazard way (6)
I believe the answer is:
anyhow
'in a haphazard way' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for anyhow that I've seen before include "In a careless manner" , "Whatever's happened" , "In a haphazard way" , "Be that as it may" , "Randomly - at least" .)