旧ソ連圏 きゅうソれんけん Meanings Noun former Soviet bloc Kanji 旧 former. Read as キュウ. 連 link. Read as レン. 圏 sphere. Read as ケン. Words containing 旧ソ連圏 旧ソ連圏諸国 (きゅうソれんけんしょこく) member states of the former Soviet bloc Jinuma: Japanese Dictionary · Word lists