What is another word for Doppler Shift?
Pronunciation: [dˈɒplə ʃˈɪft] (IPA) 
Doppler Shift is a phenomenon that is encountered in many areas of science, from astronomy to medicine. It refers to the change in frequency or wavelength of a wave caused by the relative motion between the wave source and the observer. There are several synonyms for Doppler Shift, including Doppler Effect, Doppler Broadening, and Doppler Spectroscopy. These terms are often used interchangeably, depending on the context in which they are used. Regardless of the name used, the Doppler Shift is a critical concept in understanding many physical phenomena, including the motion of stars, the properties of sound waves, and the behavior of particles in plasmas.
