break one's lance
To engage in an honorable fight.
Then you have Sweden, too, burning with desire to break a lance with Russia on the question of Polish independence.
noun
A weapon of war, consisting of a long shaft or handle and a steel blade or head; a spear carried by horsemen.
Thy brother’s blood the thirsty earth hath drunk, Broach’d with the steely point of Clifford’s lance[…]
The head of the lance was commonly of the leaf form, and sometimes approached that of the lozenge; it was very seldom barbed, although this variety, together with the others, appears upon the Bayeux Tapestry.
A wooden spear, sometimes hollow, used in jousting or tilting, designed to shatter on impact with the opposing knight’s armour.
What will you do, good greybeard? Break a lance, And run a-tilt at Death within a chair?
A spear or harpoon used by whalers and fishermen.
A soldier armed with a lance; a lancer.
An instrument which conveys the charge of a piece of ordnance and forces it home.
verb
Prick or cut open with a sharp instrument.
Pierce with or as if with a lance.
Move suddenly and quickly
verb
To pierce with a lance, or with any similar weapon.
Seiz'd the due Victim, and with Fury lanch'd Her Back
To open with a lancet; to pierce.
to lance a vein or an abscess
To throw in the manner of a lance; to lanch.
to steal or swipe
He lanced my drink and spiked it!