Full-time athlete (3)
I believe the answer is:
pro
(Other definitions for pro that I've seen before include "Of argument, say, in favour of" , "Skilled" , "Expert (abbr)" , "Paid worker" , "Prefix meaning for" .)
I believe the answer is:
pro
(Other definitions for pro that I've seen before include "Of argument, say, in favour of" , "Skilled" , "Expert (abbr)" , "Paid worker" , "Prefix meaning for" .)