MF LinksSentence search for MFSentence search for エム・エフEdit in JMdict Noun1. midfielder (soccer)Sports, See also ミッドフィールダーNoun2. medium frequency; MFSee also 中波Noun3. manual focusSee also マニュアルフォーカスNoun4. microfinanceFinance, See also マイクロファイナンス Discussions Log in to talk about this word.