Noise
Part of speech: verb
Definition: To make noise To talk, especially to spread rumor or gossip.
Part of speech: noun
Definition: Various sounds, usually unwanted. Sound or signal generated by random fluctuations Unwanted 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: Words cannot express quite a lot of feelings, whereas a noise or tone or drone or sound, an accordion falling down a staircase, can somehow capture an emotion much better.
Disturbance
Part of speech: noun
Definition: The act of disturbing, being disturbedSomething that disturbsAn interruption of that which is normal or regular.A serious mental imbalance or illness.
Example sentence: Comrade Deng Xiaoping - along with other party elders - gave the party leadership their firm and full support to put down the political disturbance using forceful measures.