spectrogram
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Spectrogram_-minato-.png/220px-Spectrogram_-minato-.png)
Etymology
Pronunciation
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Noun
spectrogram (plural spectrograms)
- A visual representation of the spectrum of a sound changing through time.
- (astronomy) A visual representation of the spectrum of a celestial body's radiation.
Related terms
Translations
visual representation of spectrum of sound
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visual representation of spectrum of radiation
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