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Noun: Doppler effect  'dóp-lu(r) i'fekt
  1. Change in the apparent frequency of a wave as observer and source move toward or away from each other
    - Doppler shift

Type of: propagation

Encyclopedia: Doppler effect

Nearest

dope sheet
dope up
doped
dopester
dopey
dopiaza
dopiness
doppelgänger
doppelzentner
Doppler
Doppler effect
Doppler radar
Doppler shift
dopy
dor
Dorado
dorbeetle
Dorian
Dorian order
doric
Doric