Tramp ( US ) (3)
(Other definitions for hobo that I've seen before include "Vagrant (American)" , "American tramp" , "Vagrant (US)" , "Bum" , "Vagrant, tramp" .)
(Other definitions for bum that I've seen before include "American hobo or English bottom" , "American tramp or English bottom" , "US tramp" , "Begging" , "False" .)