A companion; a comrade. • An animal which is a member of a breed or species, or a flock, herd, etc. • An object which is associated with another object; especially, as part of a set. • One comparable in characteristics with another; especially, as belonging to the same class or group. • One with abilities, achievements, skills, etc., equal to those of another; a thing with characteristics, worth, etc., equal to those of another thing. • One in the same condition, or situation of need, as another. • An equal in character, power, rank, etc.; a peer. • One living at the same time, or about the same age as another, especially when in the same field of study or work. • Senses relating to academia; often in the form Fellow. • An academic who constitutes an educational institution (such as a college or university); now particularly, a senior member involved in teaching, research, and management of the institution. • A (senior) member of a learned or professional society. • A senior member of an Inn of Court. • An honorary title bestowed by an educational instutition upon a distinguished person (often an alumna or alumnus). • A scholar appointed to a fellowship, that is, a paid academic position held for a certain period which usually requires the scholar to conduct research. • A physician undergoing a fellowship (supervised subspecialty medical training) after having completed a residency (specialty training program). • A member of a college or university who manages its business interests. • A senior researcher or technician in a corporation, especially one engaged in research and development. • A male person; a bloke, a chap, a guy, a man; also, preceded by a modifying word, sometimes with a sense of mild reproach: used as a familiar term of address to a man. • An individual regardless of gender; usually qualified by an adjective or used in the plural. • An animal or object. • One of a pair of things suited to each other or used together; a counterpart, a mate. • A partner in life or marriage; particularly, a male lover, a boyfriend, a husband; also, the mate of an animal. • Alternative form of fella: used as a general intensifier. • A colleague or partner. • An associate in the commission of a crime or other wrongful act; an accomplice. • A close companion or friend; also, a companion or friend whom one eats or drinks with. • One who participates in an activity; a participant; followed by of. • A man without good breeding or of lower social status; a common or ignoble man; also, used as a polite term of address. • A servant or slave. • A worthless person; a churl, a knave; also, used as a term of address. • Synonym of schoolmate: a student at the same school. • A black man.