Coming out from the centre (6)
I believe the answer is:
radial
'from the centre' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for radial that I've seen before include "a sort of drill" , "of rays" , "Sort of tyre" , "Diverging from a common centre" , "Like Circle Line" .)