WordNet: red shift, redshift
(astronomy) a shift in the spectra of very distant galaxies toward longer wavelengths (toward the red end of the spectrum); generally interpreted as evidence that the universe is expanding
- domain: topic astronomy, uranology
- hypernym propagation
red shift
- (suomi) punasiirtymä (synonyymi)
redshift
- (suomi) punasiirtymä (synonyymi)