<p><strong>Noun</strong></p><ul><li>a man or boy: a fine old fellow; a nice little fellow.</li><li>Informal: beau; suitor: Mary had her fellow over to meet her folks.</li><li>Informal: person; one: They don't treat a fellow very well here.</li><li>a person of small worth or no esteem.</li><li>a companion; comrade; associate: They have been fellows since childhood.</li><li>a person belonging to the same rank or class; equal; peer: The doctor conferred with his fellows.</li><li>one of a pair; mate; match: a shoe without its fellow.</li><li>Education: a graduate student of a university or college to whom an allowance is granted for special study.</li><li>British: an incorporated member of a college, entitled to certain privileges.</li><li>a member of the corporation or board of trustees of certain universities or colleges.</li><li>a member of any of certain learned societies: a fellow of the British Academy.</li><li>Obsolete: a partner.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) to make or represent as equal with another.</li><li>Archaic: to produce a fellow to; match.</li></ul><p><strong>Adjective</strong></p><ul><li>belonging to the same class or group; united by the same occupation, interests, etc.; being in the same condition: fellow students; fellow sufferers.</li></ul>