Barbecue grill brand (5)
I believe the answer is:
weber
'barbecue grill brand' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for weber that I've seen before include "Composer; physicist" , "Composer of Der Freischutz, d. 1826" , "physics unit" , "German composer of Der Freischutz" , "Opera composer" .)