1.
any instrument or device for use in attack or defense in combat, fighting, or war, as a sword, rifle, or cannon.
2.
anything used against an opponent, adversary, or victim.
I also must say, a lot of people posting right now have a ... distorted? view on how dual wielding would have worked, were it used. If we disregard the dueling styles of the later centuries (as we must), that leaves only the flashy movie antics most people think of, and a second "style", if you will, that we have literally no information on, as it may not have existed.
I have seen literally no proof that dual wielding was used in M&B's time-frame, though I certainly do believe it was possible to have used it successfully, or somewhat so.
Stop posting if all you're doing is " lOl i r can haz legolaz" or "no cannot haz dewl weeld cuz wuld not wurk and iz dum". Stop posting if you're giving out-of-time-frame "evidence". I don't mean to be rude, though I am sippin' on my Hateraide. We have enough of that already in the 400 some pages of this thread. What we do need, from those pro-dual-wielding, is evidence of it being successfully (or even unsuccessfully, though it'd do little to credit the "style") used in a battlefield setting.
And, Dear God, please read at least half of the thread before posting. Please? For me? Please with a cherry on top? I only ask so you know what has already been discussed 15,000 times, and don't just dredge up some old facet of the conversation that's already been trampled by the crowd.
Back to obscurity with me. /rant. run:sleep.exe