挑ちょう戦せん者しゃちょうせんしゃMeanings1nounchallengerA person who challenges someone or something, often in sports, competitions, or debates.彼かれはチャンピオンに挑ちょう戦せん者しゃとして立たち向むかった。He faced the champion as a challenger.次つぎの挑ちょう戦せん者しゃは誰だれですか？Who is the next challenger?
