the quality of lacking any predictable order or plan | a frame of iron bars to hold a fire |
incomprehensibility resulting from irrelevant information or meaningless facts or remarks | a barrier that has parallel or crossed bars blocking a passage but admitting air |
the auditory experience of sound that lacks musical quality; sound that is a disagreeable auditory experience | a harsh rasping sound made by scraping something |
a loud outcry of protest or complaint | |
sound of any kind (especially unintelligible or dissonant sound) | |
electrical or acoustic activity that can disturb communication | |