v i To sink and rise repeatedly; to bob up and down--a drowning person. 2 To fail in business. 3 To falter; to lose courage. 4 To fail, lose, come short of.
v i To sink and rise repeatedly; to bob up and down--a drowning person. 2 To fail in business. 3 To falter; to lose courage. 4 To fail, lose, come short of.