Adjust a grand
I believe the answer is:
tune
(Other definitions for tune that I've seen before include "temper" , "Song" , "strain" , "Improve quality" , "'He who pays the piper calls the ...'" .)
I believe the answer is:
tune
(Other definitions for tune that I've seen before include "temper" , "Song" , "strain" , "Improve quality" , "'He who pays the piper calls the ...'" .)