Category, type (4)
I believe the answer is:
sort
I believe this is a double definition.
'category' is the first definition.
(I know that sort is a type of category)
'type' is the second definition.
(both can mean a kind or variety)
(Other definitions for sort that I've seen before include "'Variety, type (4)'" , "fashion" , "Group" , "Type - arrange in groups" , "Shuffle into desired sequence" .)