Regularly visits relatives to support husband (6)
I believe the answer is:
haunts
'regularly visits' is the definition.
'relatives to support husband' is the wordplay.
'relatives' becomes 'aunts' (aunt is a kind of relative**).
'to support' means one lot of letters go next to another.
'husband' becomes 'h'.
'aunts' put after 'h' is 'HAUNTS'.
(Other definitions for haunts that I've seen before include "Places frequented" , "Frequently visits" , "Frequently visited places, hangouts" , "Visits like a ghost" , "Frequents or visits as a ghost" .)