Barbecue offerings (4)
I believe the answer is:
ribs
'barbecue offerings' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for ribs that I've seen before include "Pairs of curved bones" , "Arched bones extending from the spine" , "Chest bones, tasty when spare" , "Spurs?" , "Makes fun of - bones" .)