White noise White noise has a flat power spectrum. White noise is a signal (or process), named by analogy to white light, with a flat frequency spectrum when plotted as a linear function of frequency …

The meaning of NOISE is sound; especially : one that lacks an agreeable quality or is noticeably unpleasant or loud. How to use noise in a sentence.

NOISE definition: sound, especially of a loud, harsh, or confused kind. See examples of noise used in a sentence.

NOISE definition: 1. a sound or sounds, especially when it is unwanted, unpleasant, or loud: 2. any bad change in a…. Learn more.

Noise is a loud or unpleasant sound. There was too much noise in the room and he needed peace. The noise of bombs and guns was incessant.

Noise is India's trusted smart wearable brand. Check out our collection of smart watches, wireless earbuds, BT neckband earphones, wireless headphones, speakers and smart watch accessories.

Dec 30, 2025 · noise (third-person singular simple present noises, present participle noising, simple past and past participle noised) (intransitive) To make a noise; to sound.

Define noise. noise synonyms, noise pronunciation, noise translation, English dictionary definition of noise. n. 1. a. Sound or a sound that is loud, unpleasant, unexpected, or undesired. b. Sound or a …

Apr 15, 2024 · “Noise” is a fuzzy word—a noisy one, in the statistical sense. Its meanings run the gamut from the negative to the positive, from the overpowering to the mysterious, from anarchy to sublimity....

In physical acoustics, noise often results from irregular or unwanted vibrations transmitted through a medium. [3] Prolonged exposure to loud noise can lead to hearing loss, a condition called deafness.