Clang is a loud, sharp, ringing sound that metal makes when it strikes something hard. When a hammer accidentally drops onto a steel workbench, it makes a harsh clang that echoes through the workshop. When a knight's sword hits another sword in battle, the clash produces that distinctive metallic clang.

The word itself sounds like what it describes: say “clang” out loud and notice how the hard sounds mirror that jarring, metallic noise. A clang is different from gentler sounds like a tinkle or chime. It's forceful and attention-grabbing, the kind of noise that makes everyone nearby turn their heads.

You might hear clanging in a busy kitchen when pots and pans bang together, or on a construction site where metal beams strike each other. Some things clang accidentally (like dropping your metal lunchbox), while others clang on purpose (like ringing a large iron bell as an alarm). The sound carries a sense of hardness and impact: not delicate, not musical, but bold and unmistakably metallic.