Difference between revisions of "Sound"

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noise
 
noise
  
== Sources Checked for Data in Record ==
+
==Resources and Citations==
  
 
* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998
 
* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998

Latest revision as of 14:49, 2 June 2022

Description

Long wavelength electromagnetic energy that is perceived by humans via hearing. Sound waves travel through air easily and through some other types of materials. Some terms for materials that block or absorb sound waves are: Sound insulation, Acoustical plaster, and Deafening. Sound transmissions that are unpleasant are typically called noise, such as traffic noise, urban noise, etc.

Synonyms and Related Terms

noise

Resources and Citations

  • The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998