Grill graduate caught breaking yo-yo? (7)
I believe the answer is:
hibachi
'grill' is the definition.
(Japanese grill)
'graduate caught breaking yo-yo?' is the wordplay.
I cannot really understand how this works, but
'graduate' could be 'ba' (someone with a Bachelor of Arts degree) and 'ba' is found in the answer.
'caught' could be 'c' (cricket abbreviation) and 'c' is present in the answer.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for hibachi that I've seen before include "Japanese brazier used for outdoor cooking" , "Japanese-style portable grill" , "Japanese portable barbecue" , "Purpose" .)