White- (бело-), a prefix used by Bolsheviks to designate their real and alleged enemies of all sorts, by analogy with the White Army.
White-Guardist ("белогвардеец"): a member of the White Guard. The members of the White movement never applied the term "White Guardist" to themselves. Also, White-Guardists were called simply "Whites" ('белые', 'беляки') by their opponents.
White-Pole (белополяк): a term that appeared during the Polish-Soviet War, and later reemerged during the annexation of a part of Poland in World War II.
White-Finn (белофинн): a term introduced during the unsuccessful attempt to initiate a revolution in Finland in 1917-1918, and reintroduced as part of the Propaganda related to the preparation of the Winter War against Finland.