世界自然保護基金 せかいしぜんほごききん Meanings Noun World Wide Fund for Nature; WWF Kanji 世 world. Read as セ. 界 realm. Read as カイ. 自 self 然 -ly. Read as ゼン. 保 keep 護 protect 基 base 金 money. Read as キン. Jinuma: Japanese Dictionary · Word lists