Bent on being married (6)
I believe the answer is:
hooked
'bent' is the definition.
(thesaurus)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for hooked that I've seen before include "Addicted or curved down" , "being on line?" , "Enthralled" , "Addicted; (fish) caught" , "Unable to come off drugs" .)