Weight increase (4)
I believe the answer is:
gain
(Other definitions for gain that I've seen before include "Profit; acquire" , "Obtain to one's advantage" , "Benefit; put on (weight)" , "Advance" , "Win" .)
I believe the answer is:
gain
(Other definitions for gain that I've seen before include "Profit; acquire" , "Obtain to one's advantage" , "Benefit; put on (weight)" , "Advance" , "Win" .)