verb
Doppler
Doppler (verb) means (informal) To pass by while emitting a sound whose pitch changes due to the Doppler effect. Example: “The ambulance dopplered past, its siren dropping in pitch.”
verb
1
(informal) To pass by while emitting a sound whose pitch changes due to the Doppler effect.
"The ambulance dopplered past, its siren dropping in pitch."
"The race car dopplered past."
How to use Doppler
Learner’s notesIn plain EnglishNamed after the physicist Doppler; used informally as a verb for the pitch-shift effect of a passing sound.
Common pairings
Doppler effect
Doppler radar
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Word forms
- Third person singular
- dopplers
- Past tense
- dopplered
Fill the gap
Can you complete this real example?
The ambulance _____ past, its siren dropping in pitch.
Etymology
From the surname of Austrian physicist Christian Doppler, who first described the effect in 1842.
Frequently asked questions
What does “Doppler” mean?
The word “Doppler” means (informal) To pass by while emitting a sound whose pitch changes due to the Doppler effect. In plain terms, named after the physicist Doppler; used informally as a verb for the pitch-shift effect of a passing sound.
How do you use “Doppler” in a sentence?
Here is “Doppler” used in a sentence: “The ambulance dopplered past, its siren dropping in pitch.”
What part of speech is “Doppler”?
“Doppler” is a verb.
Where does the word “Doppler” come from?
The word “Doppler” dates back to around 1842. From the surname of Austrian physicist Christian Doppler, who first described the effect in 1842.
