(obsolete) Loud; clamorous.

simple past tense and past participle of noise

(uncountable) Various sounds, usually unwanted or unpleasant. / Any sound. / Sound or signal generated by random fluctuations.

(intransitive) To make a noise; to sound. / (transitive) To spread news of; to spread as rumor or gossip.

plural of noise

Third-person singular simple present indicative form of noise

present participle of noise

(finance) One who trades financial products (such as stocks) not based on fundamental analysis.

(computing) Spurious characters due to signal noise in a communications link. / (programming) Data that looks random, as when outputting a binary file as text.

(computer graphics) Random-looking visual noise generated by a function, widely used in computer graphics to simulate effects such as fire and clouds.