Svecoman noun1 •(historical) A member of a Swedish nationalist movement that arose in the Grand Duchy of Finland at the end of the 19th century, chiefly as a reaction to the demands for increased use of Finnish vigorously presented by the Fennoman movement.The main idea of the Svecomans was that the Swedish-speakers of Finland were a separate nation from the Finnish-speakers and needed to preserve their Swedish language and culture. — 1990 formsSvecomans