Meaning & Definition of word "Noise"

Noise

/nɔɪz/

noun:

  • 1. A sound, especially one that is loud or unpleasant or that causes disturbance.
    • Example: The construction site generated a lot of noise throughout the day.
  • 2. A sound that lacks meaning or is not understood in context.
    • Example: The radio was just making noise; I could hardly hear the music.
  • 3. Any unwanted or disruptive sound, especially in an audio context.
    • Example: The noise from the traffic made it difficult to concentrate on my work.
  • 4. Random fluctuations in a data signal or measurement, often considered detrimental.
    • Example: The image had a lot of noise due to the low light conditions.

Etymology

Middle English, from Old French 'noise', from Latin 'nausea' (seasickness).

Common Phrases and Expressions

make a noise:

to create sound or commotion.

noise complaint:

a formal grievance concerning excessive sound.

deafening noise:

extremely loud sound that can overwhelm the senses.

white noise:

a consistent sound that masks other noises.

Related Words

sound:

Mechanical waves that travel through air or another medium and are perceived through hearing.

din:

A loud, unpleasant, and prolonged noise.

clamor:

A loud and confused noise, especially that of people shouting.

cacophony:

A harsh, discordant mixture of sounds.

Slang Meanings of noise

Meaning: Something exciting or impressive.

Example Sentence: That party was straight-up noise!

Meaning: A situation that is causing some buzz or attention.

Example Sentence: There's a lot of noise around the new album release.