奮闘努力 ふんとうどりょく Meanings Noun, する verb try one's best; all-out effort; strenuous efforts Kanji 奮 rouse. Read as フン. 闘 combat. Read as トウ. 努 effort 力 power. Read as リョク. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists