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

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.

Mar 26, 2026 · Sound waves are vibrations of air molecules carried from a noise source to the ear. Sound is typically described in terms of the loudness (amplitude) and the pitch (frequency) of the …

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 …

Relaxing White Noise Relaxing White Noise is the leading online provider of white noise and nature sounds to help you sleep, study or soothe a baby. Founded by a former insomniac, Relaxing White …

May 5, 2026 · noise (third-person singular simple present noises, present participle noising, simple past and past participle noised) (intransitive) To make a noise; to sound.

Mar 6, 2024 · Noise pollution can cause health problems for people and wildlife, both on land and in the sea. From traffic noise to rock concerts, loud or inescapable sounds can cause hearing loss, stress, …

Sound that interferes with one's hearing and comprehension of something, whether it's speech interference (conversation, safety, or teacher instruction), media or performance interference …