to fall into disfavour[+custom, practice]caer en desuso;[+person]caer en desgracia;to look with disfavour on sthver algo con malos ojos;desaprobar algo
2(disservice)
to do sb a disfavourdo a disfavour to sbhacer un flaco favor a algn;no hacer ningún favor a algn
by accepting such large pay increases they are doing a disfavour to the industry