Available without charge (4)
I believe the answer is:
free
(Other definitions for free that I've seen before include "unoccupied)" , "Release; gratis" , "At liberty" , "Generous, rid, available" , "Unfettered" .)
I believe the answer is:
free
(Other definitions for free that I've seen before include "unoccupied)" , "Release; gratis" , "At liberty" , "Generous, rid, available" , "Unfettered" .)