1.a loud resonant repeating noise;
he could hear the clang of distant bells
2.a state of conflict between persons
3.a state of conflict between colors;
her dress was a disturbing clash of colors
4.a minor short-term fight
1.crash together with violent impact;
The cars collided
2.be incompatible; be or come into conflict;
These colors clash
3.disagree violently;
We clashed over the new farm policies