The audible disturbances produced in radio receiving apparatus by atmospheric electrical phenomena, such as lightning. The radio station experienced significant interference due to atmospherics during the storm.
The mood or tone of a particular environment or setting, often created by specific elements or conditions. The dim lighting and soft music added to the atmospherics of the cozy restaurant.
Background noise or effects used in a film, television, or radio production to create a particular mood or setting. The sound designer added subtle atmospherics to the scene to enhance the feeling of suspense.