Boosts to a higher level (3)
I believe the answer is:
ups
(Other definitions for ups that I've seen before include "Highs" , "Opposite of downs" , "Sup in good times" , "High points" , "Raises" .)
I believe the answer is:
ups
(Other definitions for ups that I've seen before include "Highs" , "Opposite of downs" , "Sup in good times" , "High points" , "Raises" .)