信金 しんきん Meanings Noun credit union See also: 信用金庫 (しんようきんこ). Kanji 信 trust. Read as シン. 金 money. Read as キン. Words containing 信金 信金中央金庫 (しんきんちゅうおうきんこ) Shinkin Central Bank Jinuma: Japanese Dictionary · Word lists