melee
A wild, chaotic fight with many people close together.
A melee is a confused, chaotic fight involving many people all at once, with everyone jumbled together in close combat. Picture a crowded hockey rink where suddenly all the players drop their sticks and start pushing and shoving in one big tangled mass. That's a melee: not an organized battle with clear sides and strategy, but a wild scramble where it's hard to tell who's fighting whom.
The word comes from French and originally described hand-to-hand combat in medieval warfare, when knights and soldiers clashed together with swords and clubs rather than firing arrows from a distance. Today, we use it for any chaotic brawl. A food fight in a school cafeteria that spreads to every table could turn into a melee. In video games, melee combat or melee attacks mean fighting up close with fists or swords rather than shooting from far away.
You might hear someone describe a crowded scene as a melee even without actual fighting, like shoppers scrambling for toys during a big sale. The word captures that sense of disorder and confusion when too many people crowd into the same space, all moving in different directions at once.