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