Interference
Part of speech: noun
Definition: The act of interfering with something, or something that interferes. The illegal obstruction of an opponent in some ball games. An effect caused by the superposition of two systems of waves, such as a distortion on a broadcast signal due to atmospheric or other effects. In United States patent law, an inter partes proceeding to determine the priority issues of multiple patent applications; a priority contest.
Example sentence: I believe investigative agencies should be run in an autonomous manner, and there shouldn't be any interference from the government's side.
Noise
Part of speech: verb
Definition: To make noiseTo talk, especially to spread rumor or gossip.
Part of speech: noun
Definition: Various sounds, usually unwanted.Sound or signal generated by random fluctuationsUnwanted part of a signal. (Signal to noise ratio)The measured level of variation in gene expression among cells, regardless of source, within a supposedly identical population
Example sentence: An exciting and inspiring future awaits you beyond the noise in your mind, beyond the guilt, doubt, fear, shame, insecurity and heaviness of the past you carry around.