attenuation
əˌtɛnjuˈeɪʃən
Definition Synonyms

Definition of attenuation - Reverso English Dictionary

Noun

1.
general decreasereduction in force, effect, or value
  • The attenuation of sunlight through the clouds was noticeable..
diminution reduction
2.
physicsTECH.reduction in wave amplitude or signal strengthTECH.
  • Signal attenuation affects communication quality.
diminution reduction weakening
3.
biologyTECH.weakening of a pathogen's virulenceTECH.
  • Attenuation makes the virus less harmful.
reduction weakening
4.
plantTECH.tapering of a leaf to a fine pointTECH.
  • The leaf's attenuation was clearly visible.
narrowing slimming tapering
5.
brewingTECH.conversion of sugar to ethanol by yeastTECH.
  • High attenuation results in a drier beer.
conversion fermentation transformation
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Images of attenuation

  • attenuation: tapering of a leaf to a fine point
    tapering of a leaf to a fine point

Expressions with attenuation

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process of balancing signal loss across frequencies
Attenuation equalization improves audio clarity in broadcasting.
reduction in signal strength due to a component
The insertion attenuation was measured at 3 dB.
decrease in brightness of light as it travels through material
Fog causes significant light attenuation on the road at night.
reduction in strength of a transmitted signal as it travels through space or material
Thick walls caused significant signal attenuation in the building.

Origin of attenuation

Latin, attenuare (to make thin)

Examples of attenuation in a sentence

  • Attenuation of sound can be achieved with proper insulation.
  • The engineer measured the attenuation of the radio waves.
  • Attenuation in fiber optics can lead to data loss.
  • The vaccine relies on attenuation to be safe.
  • Attenuation is crucial in developing live vaccines.
  • Botanists studied the leaf's attenuation closely.

View all translations of attenuation

Click below to see the appropriate translations facing each meaning.
  1. French:atténuation, rétrécissement, ...
  2. German:Abschwächung, Dämpfung, ...
  3. Italian:attenuazione, assottigliamento, ...
  4. Spanish:atenuación, debilitamiento, ...
  5. Portuguese:atenuação, afunilamento, ...
  6. Chinese:衰减, 信号衰减, ...
  7. Japanese:減衰, アッテネーション, ...
  8. Arabic:تَخْفِيف, تَوْهِين, ...
  9. Hebrew:הַחְלָשָׁה, הַנְמָכָה, ...
  10. Russian:ослабление, затухание, ...
  11. Ukrainian:послаблення, затухання, ...
  12. Hindi:क्षीणन, कमजोरी, ...
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