大金星 だいきんぼし Meanings Noun surprise victory; upset; coup (orig. a sumo term) Kanji 大 big. Read as ダイ. 金 money. Read as キン. 星 star. Read as ほし. Example sentences 後半から途中出場した選手が立て続けにゴールを決め、チームは大金星を挙げた。In the second half, substitute players scored a series of goals, winning the team a surprise victory. Jinuma: Japanese Dictionary · Word lists