Did the wrong thing (5)
I believe the answer is:
erred
(Other definitions for erred that I've seen before include "Committed a sin" , "was inaccurate" , "Went wrong" , "Made mistakes" , "Made a mistake, was wrong" .)
I believe the answer is:
erred
(Other definitions for erred that I've seen before include "Committed a sin" , "was inaccurate" , "Went wrong" , "Made mistakes" , "Made a mistake, was wrong" .)