French language in British college (6)
I believe the answer is:
breton
'french language' is the definition.
(I've seen this before)
'british college' is the wordplay.
'british' becomes 'br'.
'college' becomes 'eton' (I've seen this before).
'br'+'eton'='BRETON'
'in' is the link.
(Other definitions for breton that I've seen before include "Inhabitant of NW France" , "French Celtic language" , "Cooked with cheese and/or breadcrumbs on top" , "Surrealist" , "Language of NW France" .)