noise incomprehensibility resulting from irrelevant information or meaningless facts or remarks; "all the noise in his speech concealed the fact that he didn't have anything to say"
rattle -
loosely connected horny sections at the end of a rattlesnake's tail
tail the posterior part of the body of a vertebrate especially when elongated and extending beyond the trunk or main part of the body
rattle -
a baby's toy that makes percussive noises when shaken