国保 こくほ Meanings Noun national health insurance See also: 国民健康保険 (こくみんけんこうほけん). Kanji 国 country. Read as コク. 保 keep. Read as ホ. Words containing 国保 国保逃れ (こくほのがれ) National Health Insurance evasion (using a false employment status) Jinuma: Japanese Dictionary · Word lists