Dictionary   FastHealth  Email This!

 


white noise

n :  a heterogeneous mixture of sound waves extending over a wide frequency range that has been used to mask out unwanted noise interfering with sleep - called also white sound  .
 
 

 
Published under license with Merriam-Webster, Incorporated.  © 1997-2024.







               



               



Stephens Memorial Hospital (Breckenridge, Texas - Stephens County)