Acoustic shadow is a term that is used to describe a phenomenon that occurs when sound waves are blocked by an obstacle, resulting in a region of reduced or absent sound. This term is commonly used in the field of acoustics and is of particular importance in the study of sound propagation.
Definitions
An acoustic shadow is a region of space where sound waves are blocked or absorbed by an obstacle, resulting in a reduction or complete absence of sound. This phenomenon occurs when sound waves encounter an object that is large enough to block or absorb them, such as a building, a hill, or a mountain.
Origin
The term acoustic shadow has its origins in the field of acoustics, which is the study of sound and its properties. The term was first used in the early 20th century to describe the phenomenon of reduced or absent sound in certain areas.
Meaning in different dictionaries
The meaning of acoustic shadow is consistent across different dictionaries. It is defined as a region of space where sound waves are blocked or absorbed by an obstacle, resulting in a reduction or complete absence of sound.
Associations
Acoustic shadow is associated with the study of sound propagation and the effects of obstacles on sound waves. It is also associated with the field of acoustics, which is concerned with the properties and behavior of sound.
Synonyms
Synonyms of acoustic shadow include sound shadow, acoustic dead zone, and sound shadow zone.
Antonyms
Antonyms of acoustic shadow include sound propagation, sound transmission, and sound diffusion.
The same root words
Acoustic shadow does not have any root words as it is a term that is specific to the field of acoustics.
Example Sentences
- The building created an acoustic shadow that prevented the sound from reaching the other side of the street.
- The hill created an acoustic shadow that made it difficult to hear the music from the concert.
- The acoustic shadow caused by the mountain made it impossible to hear the sound of the approaching storm.