Wrap with some meat sandwiches (7)
I believe the answer is:
swaddle
'wrap' is the definition.
(I've seen this in another clue)
'with some meat sandwiches' is the wordplay.
'with' becomes 'w' (abbreviation).
'some meat' becomes 'saddle' (saddle is a kind of meat).
'sandwiches' means one lot of letters goes inside another (to sandwich is to block something in).
'w' placed within 'saddle' is 'SWADDLE'.
(Other definitions for swaddle that I've seen before include "Wrap in cloth" , "Wrap with bandages" , "Fully cover" , "Wrap up well" , "Wind bandages round" .)