ロックフェラー財ざい団だんMeanings1nounRockefeller Foundationorganization nameProper noun referring to the philanthropic organization founded by the Rockefeller family.ロックフェラー財ざい団だんは公こう衆しゅう衛えい生せいの改かい善ぜんに貢こう献けんしてきた。The Rockefeller Foundation has contributed to improving public health.