Noun
a traveler who accompanies you
a communist sympathizer (but not a member of the Communist Party)
Source: WordNetfellow-traveler
A vigorous history, by a sympathetic and patient fellow traveler (, 1988, etc.), of the long-ago efforts by European explorers to reach a fabled African city. Source: Internet
The treachery of a fellow traveler, however, brings about her arrest, and she is caged with the criminal and deranged in a filthy women’s prison. Source: Internet
In an article entitled "The Collaborators" in the magazine's July 17, 1962 issue, Pauling was referred to not only as a collaborator, but as a "fellow traveler" of proponents of Soviet-style communism. Source: Internet
So, when a fellow traveler here at 800-CEO-READ said of Alex Goldfayn’s new book, The Revenue Growth Habitlike it; the chapters are super short and you can pick it up and start reading anywhere,” I thought it was par for the course. Source: Internet
He was noted as a fellow traveler —an outsider who agreed with the platform of the party while not subject to party discipline. Source: Internet
The first actual appearance by Jesus that Luke mentions is later that day, when Cleopas and an unnamed disciple walked with a fellow traveler who they later realized was Jesus. Source: Internet