Touching range in empty supermarket (7)
I believe the answer is:
against
'touching' is the definition.
(thesaurus)
'range in empty supermarket' is the wordplay.
'range' becomes 'aga' (I've seen this before**).
'empty' says to hollow out the word (remove centre letters).
'supermarket' with its centre removed is 'st'.
'aga'+'in'+'st'='AGAINST'
(Other definitions for against that I've seen before include "Not supporting" , "Disapproving of" , "Opposing" , "Not favouring" , "Anti, touching" .)