noun Date: 1943 1. a heterogeneous mixture of sound waves extending over a wide frequency range, a constant background noise, meaningless or distracting commotion, hubbub, or chatter
WHITE NOISE
Meaning of WHITE NOISE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012