Moving ahead (6)
'moving ahead' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for onward that I've seen before include "Advanced" , "Forward in time" , "Forward, like Christian soldiers" , "With advancing motion" , "Direction to be taken by Christian soldiers?" .)
'moving ahead' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for advancing that I've seen before include "Moving ahead" , "Moving forward like army" .)