Burden heavily (7)
I believe the answer is:
oppress
(Other definitions for oppress that I've seen before include "Vitality" , "Put down" , "'Persecute, come down heavy on (7)'" , "Subjugate or weigh on" , "Crush, subjugate" .)
I believe the answer is:
oppress
(Other definitions for oppress that I've seen before include "Vitality" , "Put down" , "'Persecute, come down heavy on (7)'" , "Subjugate or weigh on" , "Crush, subjugate" .)