Idiom: Break One's LanceCheck definitions of...break ones lance Meanings From the sport of jousting. How to pronounce "break one's lance":AU Your browser does not support the audio element. To engage in an honorable fight.A-Z Proximitiesbreak intobreak into a runbreak it tobreak one's backbreak one's duck break one's lance break one's neckbreak outbreak ranksbreak someone's backbreak someone's heartSimilar Idiomsbreak one's lancebreak one's backbreak one's duckbreak one's neckbig breakbreak a legbreak a sweatbreak coverbreak downbreak evenbreak gatesbreak groundbreak inbreak intobreak into a runbreak it tobreak outbreak ranksbreak someone's backbreak someone's heartSimilar Phrasesfer-de-lancelance corporalsand lancebreak apartbreak awaybreak breadbreak of servebreak campbreak dancingbreak downbreak evenbreak intobreak withservice breakwinter breakbreak loosebreak of daybreak of the daybreak offbreak open