Meaning ofnoisein English

Noun

1. any sound or vibration; audible disturbance
2. random signal or fluctuation (in data or systems)
3. unwanted or unpleasant sounds; commotion
   The construction site was filled with noise from the machines.
4. signal interference; data degradation
   The radio signal was affected by noise from the atmosphere.
5. unwanted fuss or commotion; useless activity
   The committee tried to avoid noise and focus on the main issue.