One in a class to recall skipping RE (6)
I believe the answer is:
member
'one in a class' is the definition.
'recall skipping re' is the wordplay.
'recall' becomes 'remember' ('remember' can be a synonym of 'recall').
'skipping' is a deletion indicator.
'remember' with 're' removed is 'MEMBER'.
'to' acts as a link.
(Other definitions for member that I've seen before include "Limb - one that belongs" , "Part of body or club associate" , "One belongs to a society" , "Person belonging to a particular club or society" , "Person belonging to a particular group" .)