社しゃ民みんしゃみんFreq.FrequencyTop 50,000Meanings1nounSocial Democratic PartyabbreviationAbbreviation of 社会民主党 (しゃかいみんしゅとう). Used in political contexts to refer to the party or its members.See also: 社会民主党社しゃ民みん党とうは次つぎの選せん挙きょに向むけて新あたらしい政せい策さくを発はっ表ぴょうした。The Social Democratic Party announced new policies for the upcoming election.