りきせんふんとう 力戦奮闘 LinksSentence search for 力戦奮闘Sentence search for りきせんふんとうKanji details for 力, 戦, 奮 and 闘Edit in JMdict Noun, Suru verb1. fighting with all one's might; fighting up against; making strenuous effortsYojijukugo (four character compound) Discussions Log in to talk about this word.