attenuation

IPA: ʌtˈɛnjʌwˈeɪʃʌn

A gradual diminishing of strength.
(physics) A reduction in the level of some property with distance, especially the amplitude of a wave or the strength of a signal.
(biology) A weakening in the virulence of a pathogen or other microorganism.
(botany) The tapering of a leaf etc to a fine point.
(engineering) A fabrication process in which a material is stretched out into a thin shape.
(homeopathy) The reduction of the active principles of medicines to minute doses.
(brewing) The proportion of sugar that is converted to ethanol by a yeast.

Examples of "attenuation" in Sentences

The use of certain materials in construction can help with sound attenuation, reducing the amount of noise that penetrates a building
The attenuation of radio signals can cause interference and disruptions in communication
Attenuation in fiber optic cables can result in a loss of signal strength over long distances
A high-quality amplifier can help boost signals and overcome attenuation in audio systems
The use of signal repeaters can help mitigate attenuation in long-distance communication networks