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Meaning of Doppler effect | Babel Free

Noun CEFR B2

Definitions

The apparent change in frequency or wavelength of a wave that is perceived by an observer moving relative to the source of the waves.

Equivalents

Deutsch Doppler-Effekt Dopplereffekt
Español efecto Doppler
Suomi Doppler-ilmiö dopplerilmiö
Français effet Doppler
Italiano effetto doppler
日本語 ドップラー効果
Nederlands dopplereffect
Português efeito Doppler
Русский эффе́кт До́плера
Svenska dopplereffekt
Türkçe doppler etkisi

Examples

“Along the street, a delivery van’s pop music approaches and recedes with a faint Doppler effect, the cheerless band lifting and dipping a microtone.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Doppler radar Doppler shift Doppler sonar Doppler ultrasonography Doppler velocimetry dopplergram

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