brass knuckles Definition

knuckle duster, brass knucks, knucks, knuckles, switchblade, billy club, crowbar, nightstick, pocketknife, switchblade knife, screwdriver, sledgehammer, lug wrench, knife, mace, handgun, machete, derringer, bolt cutter, steak knife, slapjack, bowie knife, claw hammer, pepper spray, ski mask, butcher knife, scissors, pipe wrench, broom handle, pry bar, nunchaku, pistol, roach clip, semiautomatic pistol, assaulted, stun baton, handcuffs, fanny pack, resisting arrest, socket wrench, stun gun, pliers, batons, sword, electric sander, stiletto heel, gun, taser, duffle bag, weapon, kirpan, shivs, headlock, briefcase, bb gun, satchel, disorderly conduct, mallet, cavalry sword, knife blade, cuffed, hypodermic needle, hypodermic syringe, stapler, chokehold, plowshare, truncheon, daggers, flashlight, cutlass, shotguns, pickaxe, bulletproof vest, assault rifle, punching, padlock, brandished, broomstick, grenades, floorboard, fists, bolo, tommy gun, boxing gloves, earring, mattock, wielding, katana, scabbards, meat cleaver, firearm, thumbtacks, bandana, khukuri, penknife, hammers, shillelagh, pants, waistband, uzis,