DF LinksSentence search for DFSentence search for ディー・エフSentence search for ディーエフEdit in JMdict Noun1. defenderSports, See also ディフェンダーNoun2. defence; defenseSports, See also ディフェンスNoun3. dietary fiberSee also 食物繊維Noun4. direction finderSee also 方向探知器Other formsDF 【ディーエフ】 Discussions Log in to talk about this word.