Definitions
1.noun(chiefly South US) used to address a male"Am I right, fellas?"
2.nounA peasant, farmer or agricultural laborer in the Middle East and North Africa.
3.nounA colleague or partner.
4.nounA companion; a comrade.
5.nounA man without good breeding or worth; an ignoble or mean man.
6.nounAn equal in power, rank, character, etc.
7.nounOne of a pair, or of two things used together or suited to each other; a mate.
8.nounA person with common characteristics, being of the same kind, or in the same group."Roger and his fellow workers are to go on strike."
9.nounA male person; a man.
10.nounA person; an individual, male or female.
11.nounA rank or title in the professional world, usually given as "Fellow".
12.noun(Aboriginal English) Used as a general intensifier
13.nounA person who was a fellow attendee at one's school."I've lost touch with all my old schoolmates: I only see them at class reunions."