Haul; bore (4)
I believe the answer is:
I believe this is a double definition.
'haul' is the first definition.
(I know that haul can be written as drag)
'bore' is the second definition.
(I've seen this before)
(Other definitions for drag that I've seen before include "Short smoke" , "Move with difficulty" , "Pull along with effort" , "Obstacle to progress" , "Trail; bore" .)