Definitions
1.NounLack of concord, agreement, harmony; disaccord.
2.NounTension or strife resulting from a lack of agreement; dissension.
3.NounAny harsh noise, or confused mingling of sounds.
4.NounAn inharmonious combination of simultaneously sounded tones; a dissonance.
5.VerbTo disagree; to fail to agree or harmonize; clash.
6.VerbTo untie things which are connected by a cord.