One-up (5)
I believe the answer is:
outdo
(Other definitions for outdo that I've seen before include "Surpass, go one better than" , "Best" , "Perform better than surpass" , "Beat" , "Br superior to (someone)" .)
I believe the answer is:
outdo
(Other definitions for outdo that I've seen before include "Surpass, go one better than" , "Best" , "Perform better than surpass" , "Beat" , "Br superior to (someone)" .)